222638528

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:131

約数の個数: 224

約数和(自身を含む): 589897728

約数和(自身を除く): 367259200

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 31, 32, 34, 41, 46, 56, 62, 64, 68, 82, 92, 112, 119, 124, 136, 161, 164, 184, 217, 224, 238, 248, 272, 287, 322, 328, 368, 391, 434, 448, 476, 496, 527, 544, 574, 644, 656, 697, 713, 736, 782, 868, 943, 952, 992, 1054, 1088, 1148, 1271, 1288, 1312, 1394, 1426, 1472, 1564, 1736, 1886, 1904, 1984, 2108, 2296, 2542, 2576, 2624, 2737, 2788, 2852, 3128, 3472, 3689, 3772, 3808, 4216, 4592, 4879, 4991, 5084, 5152, 5474, 5576, 5704, 6256, 6601, 6944, 7378, 7544, 7616, 8432, 8897, 9184, 9758, 9982, 10168, 10304, 10948, 11152, 11408, 12121, 12512, 13202, 13888, 14756, 15088, 16031, 16864, 17794, 18368, 19516, 19964, 20336, 21607, 21896, 22304, 22816, 24242, 25024, 26404, 29233, 29512, 30176, 32062, 33728, 35588, 39032, 39928, 40672, 43214, 43792, 44608, 45632, 48484, 52808, 58466, 59024, 60352, 64124, 71176, 78064, 79856, 81344, 84847, 86428, 87584, 96968, 105616, 112217, 116932, 118048, 128248, 142352, 151249, 156128, 159712, 169694, 172856, 175168, 193936, 204631, 211232, 224434, 233864, 236096, 256496, 284704, 302498, 312256, 319424, 339388, 345712, 387872, 409262, 422464, 448868, 467728, 496961, 512992, 569408, 604996, 678776, 691424, 775744, 818524, 897736, 935456, 993922, 1025984, 1209992, 1357552, 1382848, 1637048, 1795472, 1870912, 1987844, 2419984, 2715104, 3274096, 3478727, 3590944, 3975688, 4839968, 5430208, 6548192, 6957454, 7181888, 7951376, 9679936, 13096384, 13914908, 15902752, 27829816, 31805504, 55659632, 111319264, 222638528]

約数ペア:

[(1, 222638528), (2, 111319264), (4, 55659632), (7, 31805504), (8, 27829816), (14, 15902752), (16, 13914908), (17, 13096384), (23, 9679936), (28, 7951376), (31, 7181888), (32, 6957454), (34, 6548192), (41, 5430208), (46, 4839968), (56, 3975688), (62, 3590944), (64, 3478727), (68, 3274096), (82, 2715104), (92, 2419984), (112, 1987844), (119, 1870912), (124, 1795472), (136, 1637048), (161, 1382848), (164, 1357552), (184, 1209992), (217, 1025984), (224, 993922), (238, 935456), (248, 897736), (272, 818524), (287, 775744), (322, 691424), (328, 678776), (368, 604996), (391, 569408), (434, 512992), (448, 496961), (476, 467728), (496, 448868), (527, 422464), (544, 409262), (574, 387872), (644, 345712), (656, 339388), (697, 319424), (713, 312256), (736, 302498), (782, 284704), (868, 256496), (943, 236096), (952, 233864), (992, 224434), (1054, 211232), (1088, 204631), (1148, 193936), (1271, 175168), (1288, 172856), (1312, 169694), (1394, 159712), (1426, 156128), (1472, 151249), (1564, 142352), (1736, 128248), (1886, 118048), (1904, 116932), (1984, 112217), (2108, 105616), (2296, 96968), (2542, 87584), (2576, 86428), (2624, 84847), (2737, 81344), (2788, 79856), (2852, 78064), (3128, 71176), (3472, 64124), (3689, 60352), (3772, 59024), (3808, 58466), (4216, 52808), (4592, 48484), (4879, 45632), (4991, 44608), (5084, 43792), (5152, 43214), (5474, 40672), (5576, 39928), (5704, 39032), (6256, 35588), (6601, 33728), (6944, 32062), (7378, 30176), (7544, 29512), (7616, 29233), (8432, 26404), (8897, 25024), (9184, 24242), (9758, 22816), (9982, 22304), (10168, 21896), (10304, 21607), (10948, 20336), (11152, 19964), (11408, 19516), (12121, 18368), (12512, 17794), (13202, 16864), (13888, 16031), (14756, 15088)]