20222654912

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{2437}}^1$

素因数の和:2758

約数の個数: 112

約数和(自身を含む): 44140282560

約数和(自身を除く): 23917627648

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 136, 232, 263, 272, 464, 493, 526, 544, 928, 986, 1052, 1088, 1856, 1972, 2104, 2437, 3944, 4208, 4471, 4874, 7627, 7888, 8416, 8942, 9748, 15254, 15776, 16832, 17884, 19496, 30508, 31552, 35768, 38992, 41429, 61016, 70673, 71536, 77984, 82858, 122032, 129659, 141346, 143072, 155968, 165716, 244064, 259318, 282692, 286144, 331432, 488128, 518636, 565384, 640931, 662864, 1037272, 1130768, 1201441, 1281862, 1325728, 2074544, 2261536, 2402882, 2563724, 2651456, 4149088, 4523072, 4805764, 5127448, 8298176, 9611528, 10254896, 10895827, 18586999, 19223056, 20509792, 21791654, 37173998, 38446112, 41019584, 43583308, 74347996, 76892224, 87166616, 148695992, 174333232, 297391984, 315978983, 348666464, 594783968, 631957966, 697332928, 1189567936, 1263915932, 2527831864, 5055663728, 10111327456, 20222654912]

約数ペア:

[(1, 20222654912), (2, 10111327456), (4, 5055663728), (8, 2527831864), (16, 1263915932), (17, 1189567936), (29, 697332928), (32, 631957966), (34, 594783968), (58, 348666464), (64, 315978983), (68, 297391984), (116, 174333232), (136, 148695992), (232, 87166616), (263, 76892224), (272, 74347996), (464, 43583308), (493, 41019584), (526, 38446112), (544, 37173998), (928, 21791654), (986, 20509792), (1052, 19223056), (1088, 18586999), (1856, 10895827), (1972, 10254896), (2104, 9611528), (2437, 8298176), (3944, 5127448), (4208, 4805764), (4471, 4523072), (4874, 4149088), (7627, 2651456), (7888, 2563724), (8416, 2402882), (8942, 2261536), (9748, 2074544), (15254, 1325728), (15776, 1281862), (16832, 1201441), (17884, 1130768), (19496, 1037272), (30508, 662864), (31552, 640931), (35768, 565384), (38992, 518636), (41429, 488128), (61016, 331432), (70673, 286144), (71536, 282692), (77984, 259318), (82858, 244064), (122032, 165716), (129659, 155968), (141346, 143072)]