About the Number

2122986888

2122986887 ← → 2122986889

2進数表記:1111110100010100011010110001000

漢数字表記:二十一億二千二百九十八万六千八百八十八

素因数分解:

2 3 × 3 3 × 11 1 × 19 1 × 31 1 × 37 1 × 41 1

素因数の和:154
約数の個数: 512
約数和(自身を含む): 7354368000
約数和(自身を除く): 5231381112

約数列:
[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 31, 33, 36, 37, 38, 41, 44, 54, 57, 62, 66, 72, 74, 76, 82, 88, 93, 99, 108, 111, 114, 123, 124, 132, 148, 152, 164, 171, 186, 198, 209, 216, 222, 228, 246, 248, 264, 279, 296, 297, 328, 333, 341, 342, 369, 372, 396, 407, 418, 444, 451, 456, 492, 513, 558, 589, 594, 627, 666, 682, 684, 703, 738, 744, 779, 792, 814, 836, 837, 888, 902, 984, 999, 1023, 1026, 1107, 1116, 1147, 1178, 1188, 1221, 1254, 1271, 1332, 1353, 1364, 1368, 1406, 1476, 1517, 1558, 1628, 1672, 1674, 1767, 1804, 1881, 1998, 2046, 2052, 2109, 2214, 2232, 2294, 2337, 2356, 2376, 2442, 2508, 2542, 2664, 2706, 2728, 2812, 2952, 3034, 3069, 3116, 3256, 3348, 3441, 3534, 3608, 3663, 3762, 3813, 3996, 4059, 4092, 4104, 4218, 4428, 4551, 4588, 4674, 4712, 4884, 5016, 5084, 5301, 5412, 5624, 5643, 6068, 6138, 6232, 6327, 6479, 6696, 6882, 7011, 7068, 7326, 7524, 7626, 7733, 7992, 8118, 8184, 8436, 8569, 8856, 9102, 9176, 9207, 9348, 9768, 10168, 10323, 10602, 10824, 10989, 11286, 11439, 12136, 12177, 12276, 12617, 12654, 12958, 13653, 13764, 13981, 14022, 14136, 14652, 15048, 15252, 15466, 15903, 16236, 16687, 16872, 17138, 18204, 18414, 18696, 18981, 19437, 20646, 21033, 21204, 21793, 21978, 22572, 22878, 23199, 24149, 24354, 24552, 25234, 25308, 25707, 25916, 27306, 27528, 27962, 28044, 28823, 29304, 30504, 30932, 30969, 31806, 32472, 33374, 34276, 34317, 36408, 36828, 37851, 37962, 38874, 40959, 41292, 41943, 42066, 42408, 43586, 43956, 45144, 45756, 46398, 47027, 48298, 48708, 50061, 50468, 50616, 51414, 51832, 54612, 55924, 56088, 57646, 58311, 61864, 61938, 63612, 65379, 66748, 68552, 68634, 69597, 72447, 73656, 75702, 75924, 77121, 77748, 81918, 82584, 83886, 84132, 86469, 87172, 87912, 91512, 92796, 94054, 96596, 97416, 100122, 100936, 102828, 109224, 111848, 113553, 115292, 116622, 123876, 125829, 127224, 130758, 133496, 137268, 139194, 141081, 144894, 150183, 151404, 151848, 154242, 155496, 163836, 167772, 168264, 172938, 174344, 174933, 185592, 188108, 193192, 196137, 200244, 205656, 208791, 217341, 227106, 230584, 231363, 233244, 239723, 247752, 251658, 259407, 261516, 265639, 274536, 278388, 282162, 289788, 300366, 302808, 308484, 317053, 327672, 335544, 340659, 345876, 349866, 376216, 377487, 392274, 400488, 417582, 423243, 434682, 450549, 454212, 462726, 466488, 479446, 503316, 517297, 518814, 523032, 531278, 556776, 564324, 579576, 588411, 600732, 616968, 634106, 652023, 681318, 691752, 699732, 719169, 754974, 778221, 784548, 796917, 835164, 846486, 869364, 893513, 901098, 908424, 925452, 951159, 958892, 1006632, 1034594, 1037628, 1062556, 1128648, 1176822, 1201464, 1268212, 1269729, 1304046, 1362636, 1399464, 1438338, 1509948, 1551891, 1556442, 1569096, 1593834, 1670328, 1692972, 1738728, 1787026, 1802196, 1850904, 1902318, 1917784, 2069188, 2075256, 2125112, 2157507, 2353644, 2390751, 2536424, 2539458, 2608092, 2680539, 2725272, 2853477, 2876676, 3019896, 3103782, 3112884, 3187668, 3385944, 3574052, 3604392, 3804636, 4138376, 4315014, 4655673, 4707288, 4781502, 5078916, 5216184, 5361078, 5706954, 5753352, 6207564, 6225768, 6375336, 6472521, 7148104, 7172253, 7609272, 8041617, 8560431, 8630028, 9311346, 9563004, 9828643, 10157832, 10722156, 11413908, 12415128, 12945042, 13967019, 14344506, 16083234, 17120862, 17260056, 18622692, 19126008, 19657286, 21444312, 22827816, 24124851, 25890084, 27934038, 28689012, 29485929, 32166468, 34241724, 37245384, 39314572, 48249702, 51780168, 55868076, 57378024, 58971858, 64332936, 68483448, 78629144, 88457787, 96499404, 111736152, 117943716, 176915574, 192998808, 235887432, 265373361, 353831148, 530746722, 707662296, 1061493444, 2122986888]

約数ペア:
[(1, 2122986888), (2, 1061493444), (3, 707662296), (4, 530746722), (6, 353831148), (8, 265373361), (9, 235887432), (11, 192998808), (12, 176915574), (18, 117943716), (19, 111736152), (22, 96499404), (24, 88457787), (27, 78629144), (31, 68483448), (33, 64332936), (36, 58971858), (37, 57378024), (38, 55868076), (41, 51780168), (44, 48249702), (54, 39314572), (57, 37245384), (62, 34241724), (66, 32166468), (72, 29485929), (74, 28689012), (76, 27934038), (82, 25890084), (88, 24124851), (93, 22827816), (99, 21444312), (108, 19657286), (111, 19126008), (114, 18622692), (123, 17260056), (124, 17120862), (132, 16083234), (148, 14344506), (152, 13967019), (164, 12945042), (171, 12415128), (186, 11413908), (198, 10722156), (209, 10157832), (216, 9828643), (222, 9563004), (228, 9311346), (246, 8630028), (248, 8560431), (264, 8041617), (279, 7609272), (296, 7172253), (297, 7148104), (328, 6472521), (333, 6375336), (341, 6225768), (342, 6207564), (369, 5753352), (372, 5706954), (396, 5361078), (407, 5216184), (418, 5078916), (444, 4781502), (451, 4707288), (456, 4655673), (492, 4315014), (513, 4138376), (558, 3804636), (589, 3604392), (594, 3574052), (627, 3385944), (666, 3187668), (682, 3112884), (684, 3103782), (703, 3019896), (738, 2876676), (744, 2853477), (779, 2725272), (792, 2680539), (814, 2608092), (836, 2539458), (837, 2536424), (888, 2390751), (902, 2353644), (984, 2157507), (999, 2125112), (1023, 2075256), (1026, 2069188), (1107, 1917784), (1116, 1902318), (1147, 1850904), (1178, 1802196), (1188, 1787026), (1221, 1738728), (1254, 1692972), (1271, 1670328), (1332, 1593834), (1353, 1569096), (1364, 1556442), (1368, 1551891), (1406, 1509948), (1476, 1438338), (1517, 1399464), (1558, 1362636), (1628, 1304046), (1672, 1269729), (1674, 1268212), (1767, 1201464), (1804, 1176822), (1881, 1128648), (1998, 1062556), (2046, 1037628), (2052, 1034594), (2109, 1006632), (2214, 958892), (2232, 951159), (2294, 925452), (2337, 908424), (2356, 901098), (2376, 893513), (2442, 869364), (2508, 846486), (2542, 835164), (2664, 796917), (2706, 784548), (2728, 778221), (2812, 754974), (2952, 719169), (3034, 699732), (3069, 691752), (3116, 681318), (3256, 652023), (3348, 634106), (3441, 616968), (3534, 600732), (3608, 588411), (3663, 579576), (3762, 564324), (3813, 556776), (3996, 531278), (4059, 523032), (4092, 518814), (4104, 517297), (4218, 503316), (4428, 479446), (4551, 466488), (4588, 462726), (4674, 454212), (4712, 450549), (4884, 434682), (5016, 423243), (5084, 417582), (5301, 400488), (5412, 392274), (5624, 377487), (5643, 376216), (6068, 349866), (6138, 345876), (6232, 340659), (6327, 335544), (6479, 327672), (6696, 317053), (6882, 308484), (7011, 302808), (7068, 300366), (7326, 289788), (7524, 282162), (7626, 278388), (7733, 274536), (7992, 265639), (8118, 261516), (8184, 259407), (8436, 251658), (8569, 247752), (8856, 239723), (9102, 233244), (9176, 231363), (9207, 230584), (9348, 227106), (9768, 217341), (10168, 208791), (10323, 205656), (10602, 200244), (10824, 196137), (10989, 193192), (11286, 188108), (11439, 185592), (12136, 174933), (12177, 174344), (12276, 172938), (12617, 168264), (12654, 167772), (12958, 163836), (13653, 155496), (13764, 154242), (13981, 151848), (14022, 151404), (14136, 150183), (14652, 144894), (15048, 141081), (15252, 139194), (15466, 137268), (15903, 133496), (16236, 130758), (16687, 127224), (16872, 125829), (17138, 123876), (18204, 116622), (18414, 115292), (18696, 113553), (18981, 111848), (19437, 109224), (20646, 102828), (21033, 100936), (21204, 100122), (21793, 97416), (21978, 96596), (22572, 94054), (22878, 92796), (23199, 91512), (24149, 87912), (24354, 87172), (24552, 86469), (25234, 84132), (25308, 83886), (25707, 82584), (25916, 81918), (27306, 77748), (27528, 77121), (27962, 75924), (28044, 75702), (28823, 73656), (29304, 72447), (30504, 69597), (30932, 68634), (30969, 68552), (31806, 66748), (32472, 65379), (33374, 63612), (34276, 61938), (34317, 61864), (36408, 58311), (36828, 57646), (37851, 56088), (37962, 55924), (38874, 54612), (40959, 51832), (41292, 51414), (41943, 50616), (42066, 50468), (42408, 50061), (43586, 48708), (43956, 48298), (45144, 47027), (45756, 46398)]

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