221859792

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:167

約数の個数: 360

約数和(自身を含む): 833571648

約数和(自身を除く): 611711856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 28, 33, 34, 36, 42, 44, 48, 51, 56, 63, 66, 68, 72, 77, 84, 88, 99, 102, 107, 112, 119, 121, 126, 132, 136, 144, 153, 154, 168, 176, 187, 198, 204, 214, 231, 238, 242, 252, 264, 272, 306, 308, 321, 336, 357, 363, 374, 396, 408, 428, 462, 476, 484, 504, 528, 561, 612, 616, 642, 693, 714, 726, 748, 749, 792, 816, 847, 856, 924, 952, 963, 968, 1008, 1071, 1089, 1122, 1177, 1224, 1232, 1284, 1309, 1386, 1428, 1452, 1496, 1498, 1584, 1683, 1694, 1712, 1819, 1848, 1904, 1926, 1936, 2057, 2142, 2178, 2244, 2247, 2354, 2448, 2541, 2568, 2618, 2772, 2856, 2904, 2992, 2996, 3366, 3388, 3531, 3638, 3696, 3852, 3927, 4114, 4284, 4356, 4488, 4494, 4708, 5082, 5136, 5236, 5457, 5544, 5712, 5808, 5992, 6171, 6732, 6741, 6776, 7062, 7276, 7623, 7704, 7854, 8228, 8239, 8568, 8712, 8976, 8988, 9416, 10164, 10472, 10593, 10914, 11088, 11781, 11984, 12342, 12733, 12947, 13464, 13482, 13552, 14124, 14399, 14552, 15246, 15408, 15708, 16371, 16456, 16478, 17136, 17424, 17976, 18513, 18832, 20009, 20328, 20944, 21186, 21828, 23562, 24684, 24717, 25466, 25894, 26928, 26964, 28248, 28798, 29104, 30492, 31416, 32742, 32912, 32956, 35952, 37026, 38199, 38841, 40018, 40656, 42372, 43197, 43656, 47124, 49368, 49434, 50932, 51788, 53928, 56496, 57596, 60027, 60984, 62832, 65484, 65912, 74052, 74151, 76398, 77682, 80036, 84744, 86394, 87312, 90629, 94248, 98736, 98868, 101864, 103576, 107856, 114597, 115192, 116523, 120054, 121968, 129591, 130968, 131824, 140063, 148104, 148302, 152796, 155364, 160072, 169488, 172788, 180081, 181258, 188496, 197736, 203728, 207152, 220099, 229194, 230384, 233046, 240108, 259182, 261936, 271887, 280126, 296208, 296604, 305592, 310728, 320144, 345576, 360162, 362516, 395472, 420189, 440198, 458388, 466092, 480216, 518364, 543774, 560252, 593208, 611184, 621456, 660297, 691152, 720324, 725032, 815661, 840378, 880396, 916776, 932184, 960432, 1036728, 1087548, 1120504, 1186416, 1260567, 1320594, 1440648, 1450064, 1540693, 1631322, 1680756, 1760792, 1833552, 1864368, 1980891, 2073456, 2175096, 2241008, 2521134, 2641188, 2881296, 3081386, 3262644, 3361512, 3521584, 3961782, 4350192, 4622079, 5042268, 5282376, 6162772, 6525288, 6723024, 7923564, 9244158, 10084536, 10564752, 12325544, 13050576, 13866237, 15847128, 18488316, 20169072, 24651088, 27732474, 31694256, 36976632, 55464948, 73953264, 110929896, 221859792]

約数ペア:

[(1, 221859792), (2, 110929896), (3, 73953264), (4, 55464948), (6, 36976632), (7, 31694256), (8, 27732474), (9, 24651088), (11, 20169072), (12, 18488316), (14, 15847128), (16, 13866237), (17, 13050576), (18, 12325544), (21, 10564752), (22, 10084536), (24, 9244158), (28, 7923564), (33, 6723024), (34, 6525288), (36, 6162772), (42, 5282376), (44, 5042268), (48, 4622079), (51, 4350192), (56, 3961782), (63, 3521584), (66, 3361512), (68, 3262644), (72, 3081386), (77, 2881296), (84, 2641188), (88, 2521134), (99, 2241008), (102, 2175096), (107, 2073456), (112, 1980891), (119, 1864368), (121, 1833552), (126, 1760792), (132, 1680756), (136, 1631322), (144, 1540693), (153, 1450064), (154, 1440648), (168, 1320594), (176, 1260567), (187, 1186416), (198, 1120504), (204, 1087548), (214, 1036728), (231, 960432), (238, 932184), (242, 916776), (252, 880396), (264, 840378), (272, 815661), (306, 725032), (308, 720324), (321, 691152), (336, 660297), (357, 621456), (363, 611184), (374, 593208), (396, 560252), (408, 543774), (428, 518364), (462, 480216), (476, 466092), (484, 458388), (504, 440198), (528, 420189), (561, 395472), (612, 362516), (616, 360162), (642, 345576), (693, 320144), (714, 310728), (726, 305592), (748, 296604), (749, 296208), (792, 280126), (816, 271887), (847, 261936), (856, 259182), (924, 240108), (952, 233046), (963, 230384), (968, 229194), (1008, 220099), (1071, 207152), (1089, 203728), (1122, 197736), (1177, 188496), (1224, 181258), (1232, 180081), (1284, 172788), (1309, 169488), (1386, 160072), (1428, 155364), (1452, 152796), (1496, 148302), (1498, 148104), (1584, 140063), (1683, 131824), (1694, 130968), (1712, 129591), (1819, 121968), (1848, 120054), (1904, 116523), (1926, 115192), (1936, 114597), (2057, 107856), (2142, 103576), (2178, 101864), (2244, 98868), (2247, 98736), (2354, 94248), (2448, 90629), (2541, 87312), (2568, 86394), (2618, 84744), (2772, 80036), (2856, 77682), (2904, 76398), (2992, 74151), (2996, 74052), (3366, 65912), (3388, 65484), (3531, 62832), (3638, 60984), (3696, 60027), (3852, 57596), (3927, 56496), (4114, 53928), (4284, 51788), (4356, 50932), (4488, 49434), (4494, 49368), (4708, 47124), (5082, 43656), (5136, 43197), (5236, 42372), (5457, 40656), (5544, 40018), (5712, 38841), (5808, 38199), (5992, 37026), (6171, 35952), (6732, 32956), (6741, 32912), (6776, 32742), (7062, 31416), (7276, 30492), (7623, 29104), (7704, 28798), (7854, 28248), (8228, 26964), (8239, 26928), (8568, 25894), (8712, 25466), (8976, 24717), (8988, 24684), (9416, 23562), (10164, 21828), (10472, 21186), (10593, 20944), (10914, 20328), (11088, 20009), (11781, 18832), (11984, 18513), (12342, 17976), (12733, 17424), (12947, 17136), (13464, 16478), (13482, 16456), (13552, 16371), (14124, 15708), (14399, 15408), (14552, 15246)]