285364244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{1583}}^1$

素因数の和:1856

約数の個数: 48

約数和(自身を含む): 579591936

約数和(自身を除く): 294227692

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 241, 374, 482, 748, 964, 1583, 2651, 3166, 4097, 5302, 6332, 8194, 10604, 16388, 17413, 26911, 34826, 45067, 53822, 69652, 90134, 107644, 180268, 296021, 381503, 592042, 763006, 1184084, 1526012, 4196533, 6485551, 8393066, 12971102, 16786132, 25942204, 71341061, 142682122, 285364244]

約数ペア:

[(1, 285364244), (2, 142682122), (4, 71341061), (11, 25942204), (17, 16786132), (22, 12971102), (34, 8393066), (44, 6485551), (68, 4196533), (187, 1526012), (241, 1184084), (374, 763006), (482, 592042), (748, 381503), (964, 296021), (1583, 180268), (2651, 107644), (3166, 90134), (4097, 69652), (5302, 53822), (6332, 45067), (8194, 34826), (10604, 26911), (16388, 17413)]