2225507968

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{20431}}^1$

素因数の和:20505

約数の個数: 64

約数和(自身を含む): 4751665920

約数和(自身を除く): 2526157952

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 64, 74, 92, 128, 148, 184, 296, 368, 592, 736, 851, 1184, 1472, 1702, 2368, 2944, 3404, 4736, 6808, 13616, 20431, 27232, 40862, 54464, 81724, 108928, 163448, 326896, 469913, 653792, 755947, 939826, 1307584, 1511894, 1879652, 2615168, 3023788, 3759304, 6047576, 7518608, 12095152, 15037216, 17386781, 24190304, 30074432, 34773562, 48380608, 60148864, 69547124, 96761216, 139094248, 278188496, 556376992, 1112753984, 2225507968]

約数ペア:

[(1, 2225507968), (2, 1112753984), (4, 556376992), (8, 278188496), (16, 139094248), (23, 96761216), (32, 69547124), (37, 60148864), (46, 48380608), (64, 34773562), (74, 30074432), (92, 24190304), (128, 17386781), (148, 15037216), (184, 12095152), (296, 7518608), (368, 6047576), (592, 3759304), (736, 3023788), (851, 2615168), (1184, 1879652), (1472, 1511894), (1702, 1307584), (2368, 939826), (2944, 755947), (3404, 653792), (4736, 469913), (6808, 326896), (13616, 163448), (20431, 108928), (27232, 81724), (40862, 54464)]