221551137808

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:551

約数の個数: 480

約数和(自身を含む): 606740416128

約数和(自身を除く): 385189278320

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 41, 44, 49, 52, 56, 77, 82, 88, 91, 98, 104, 112, 143, 154, 157, 164, 176, 182, 196, 208, 286, 287, 307, 308, 314, 328, 364, 392, 451, 533, 539, 572, 574, 614, 616, 628, 637, 656, 728, 784, 902, 1001, 1066, 1078, 1099, 1144, 1148, 1228, 1232, 1256, 1274, 1456, 1727, 1804, 2002, 2009, 2041, 2132, 2149, 2156, 2198, 2288, 2296, 2456, 2512, 2548, 3157, 3377, 3454, 3608, 3731, 3991, 4004, 4018, 4082, 4264, 4298, 4312, 4396, 4592, 4912, 5096, 5863, 6314, 6437, 6754, 6908, 7007, 7216, 7462, 7693, 7982, 8008, 8036, 8164, 8528, 8596, 8624, 8792, 10192, 11726, 12089, 12587, 12628, 12874, 13508, 13816, 14014, 14287, 14924, 15043, 15386, 15964, 16016, 16072, 16328, 17192, 17584, 22099, 22451, 23452, 23639, 24178, 25174, 25256, 25748, 26117, 27016, 27632, 27937, 28028, 28574, 29848, 30086, 30772, 31928, 32144, 32656, 34384, 41041, 43901, 44198, 44902, 45059, 46904, 47278, 48199, 48356, 50348, 50512, 51496, 52234, 54032, 55874, 56056, 57148, 59696, 60172, 61544, 63856, 70807, 82082, 83681, 84623, 87802, 88109, 88396, 89804, 90118, 93808, 94556, 96398, 96712, 100009, 100696, 102992, 104468, 111748, 112112, 114296, 120344, 123088, 138457, 141614, 157157, 163631, 164164, 165473, 167362, 169246, 175604, 176218, 176792, 179608, 180236, 189112, 192796, 193424, 195559, 200018, 201392, 208936, 223496, 228592, 240688, 276914, 283228, 287287, 307307, 314314, 315413, 327262, 328328, 330946, 334724, 337393, 338492, 351208, 352436, 353584, 359216, 360472, 378224, 385592, 391118, 400036, 417872, 446992, 495649, 530189, 553828, 566456, 574574, 585767, 614614, 616763, 626587, 628628, 630826, 654524, 656656, 661892, 669448, 674786, 676984, 702416, 704872, 720944, 771184, 782236, 800072, 920491, 969199, 991298, 1060378, 1100099, 1107656, 1132912, 1145417, 1149148, 1171534, 1229228, 1233526, 1253174, 1257256, 1261652, 1309048, 1323784, 1338896, 1349572, 1353968, 1409744, 1564472, 1600144, 1799941, 1840982, 1938398, 1976159, 1982596, 2120756, 2151149, 2200198, 2215312, 2290834, 2298296, 2343068, 2361751, 2458456, 2467052, 2506348, 2514512, 2523304, 2618096, 2647568, 2699144, 3128944, 3469543, 3599882, 3681964, 3711323, 3876796, 3952318, 3965192, 4100369, 4241512, 4302298, 4386109, 4400396, 4581668, 4596592, 4686136, 4723502, 4916912, 4934104, 5012696, 5046608, 5398288, 6443437, 6784393, 6892457, 6939086, 7199764, 7363928, 7422646, 7753592, 7904636, 7930384, 8017919, 8200738, 8483024, 8604596, 8772218, 8800792, 9163336, 9372272, 9447004, 9868208, 10025392, 12599587, 12886874, 13568786, 13784914, 13833113, 13878172, 14399528, 14727856, 14845292, 15507184, 15809272, 16035838, 16401476, 17209192, 17544436, 17601584, 18326672, 18894008, 21737749, 25199174, 25690067, 25773748, 25979261, 27137572, 27569828, 27666226, 27756344, 28799056, 29690584, 30702763, 31618544, 32071676, 32802952, 34418384, 35088872, 37788016, 43475498, 45104059, 48247199, 50398348, 51380134, 51547496, 51958522, 54275144, 55139656, 55332452, 55512688, 59381168, 61405526, 64143352, 65605904, 70177744, 86950996, 88197109, 90208118, 96494398, 96831791, 100796696, 102760268, 103094992, 103917044, 108550288, 110279312, 110664904, 122811052, 128286704, 152164243, 173901992, 176394218, 179830469, 180416236, 192988796, 193663582, 201593392, 205520536, 207834088, 221329808, 245622104, 282590737, 304328486, 337730393, 347803984, 352788436, 359660938, 360832472, 385977592, 387327164, 411041072, 415668176, 491244208, 565181474, 608656972, 675460786, 705576872, 719321876, 721664944, 771955184, 774654328, 1065149701, 1130362948, 1217313944, 1258813283, 1350921572, 1411153744, 1438643752, 1549308656, 1978135159, 2130299402, 2260725896, 2434627888, 2517626566, 2701843144, 2877287504, 3956270318, 4260598804, 4521451792, 5035253132, 5403686288, 7912540636, 8521197608, 10070506264, 13846946113, 15825081272, 17042395216, 20141012528, 27693892226, 31650162544, 55387784452, 110775568904, 221551137808]

約数ペア:

[(1, 221551137808), (2, 110775568904), (4, 55387784452), (7, 31650162544), (8, 27693892226), (11, 20141012528), (13, 17042395216), (14, 15825081272), (16, 13846946113), (22, 10070506264), (26, 8521197608), (28, 7912540636), (41, 5403686288), (44, 5035253132), (49, 4521451792), (52, 4260598804), (56, 3956270318), (77, 2877287504), (82, 2701843144), (88, 2517626566), (91, 2434627888), (98, 2260725896), (104, 2130299402), (112, 1978135159), (143, 1549308656), (154, 1438643752), (157, 1411153744), (164, 1350921572), (176, 1258813283), (182, 1217313944), (196, 1130362948), (208, 1065149701), (286, 774654328), (287, 771955184), (307, 721664944), (308, 719321876), (314, 705576872), (328, 675460786), (364, 608656972), (392, 565181474), (451, 491244208), (533, 415668176), (539, 411041072), (572, 387327164), (574, 385977592), (614, 360832472), (616, 359660938), (628, 352788436), (637, 347803984), (656, 337730393), (728, 304328486), (784, 282590737), (902, 245622104), (1001, 221329808), (1066, 207834088), (1078, 205520536), (1099, 201593392), (1144, 193663582), (1148, 192988796), (1228, 180416236), (1232, 179830469), (1256, 176394218), (1274, 173901992), (1456, 152164243), (1727, 128286704), (1804, 122811052), (2002, 110664904), (2009, 110279312), (2041, 108550288), (2132, 103917044), (2149, 103094992), (2156, 102760268), (2198, 100796696), (2288, 96831791), (2296, 96494398), (2456, 90208118), (2512, 88197109), (2548, 86950996), (3157, 70177744), (3377, 65605904), (3454, 64143352), (3608, 61405526), (3731, 59381168), (3991, 55512688), (4004, 55332452), (4018, 55139656), (4082, 54275144), (4264, 51958522), (4298, 51547496), (4312, 51380134), (4396, 50398348), (4592, 48247199), (4912, 45104059), (5096, 43475498), (5863, 37788016), (6314, 35088872), (6437, 34418384), (6754, 32802952), (6908, 32071676), (7007, 31618544), (7216, 30702763), (7462, 29690584), (7693, 28799056), (7982, 27756344), (8008, 27666226), (8036, 27569828), (8164, 27137572), (8528, 25979261), (8596, 25773748), (8624, 25690067), (8792, 25199174), (10192, 21737749), (11726, 18894008), (12089, 18326672), (12587, 17601584), (12628, 17544436), (12874, 17209192), (13508, 16401476), (13816, 16035838), (14014, 15809272), (14287, 15507184), (14924, 14845292), (15043, 14727856), (15386, 14399528), (15964, 13878172), (16016, 13833113), (16072, 13784914), (16328, 13568786), (17192, 12886874), (17584, 12599587), (22099, 10025392), (22451, 9868208), (23452, 9447004), (23639, 9372272), (24178, 9163336), (25174, 8800792), (25256, 8772218), (25748, 8604596), (26117, 8483024), (27016, 8200738), (27632, 8017919), (27937, 7930384), (28028, 7904636), (28574, 7753592), (29848, 7422646), (30086, 7363928), (30772, 7199764), (31928, 6939086), (32144, 6892457), (32656, 6784393), (34384, 6443437), (41041, 5398288), (43901, 5046608), (44198, 5012696), (44902, 4934104), (45059, 4916912), (46904, 4723502), (47278, 4686136), (48199, 4596592), (48356, 4581668), (50348, 4400396), (50512, 4386109), (51496, 4302298), (52234, 4241512), (54032, 4100369), (55874, 3965192), (56056, 3952318), (57148, 3876796), (59696, 3711323), (60172, 3681964), (61544, 3599882), (63856, 3469543), (70807, 3128944), (82082, 2699144), (83681, 2647568), (84623, 2618096), (87802, 2523304), (88109, 2514512), (88396, 2506348), (89804, 2467052), (90118, 2458456), (93808, 2361751), (94556, 2343068), (96398, 2298296), (96712, 2290834), (100009, 2215312), (100696, 2200198), (102992, 2151149), (104468, 2120756), (111748, 1982596), (112112, 1976159), (114296, 1938398), (120344, 1840982), (123088, 1799941), (138457, 1600144), (141614, 1564472), (157157, 1409744), (163631, 1353968), (164164, 1349572), (165473, 1338896), (167362, 1323784), (169246, 1309048), (175604, 1261652), (176218, 1257256), (176792, 1253174), (179608, 1233526), (180236, 1229228), (189112, 1171534), (192796, 1149148), (193424, 1145417), (195559, 1132912), (200018, 1107656), (201392, 1100099), (208936, 1060378), (223496, 991298), (228592, 969199), (240688, 920491), (276914, 800072), (283228, 782236), (287287, 771184), (307307, 720944), (314314, 704872), (315413, 702416), (327262, 676984), (328328, 674786), (330946, 669448), (334724, 661892), (337393, 656656), (338492, 654524), (351208, 630826), (352436, 628628), (353584, 626587), (359216, 616763), (360472, 614614), (378224, 585767), (385592, 574574), (391118, 566456), (400036, 553828), (417872, 530189), (446992, 495649)]