201516854726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3847}}^1\times {\mathrm{55373}}^1$

素因数の和:59276

約数の個数: 32

約数和(自身を含む): 337517376768

約数和(自身を除く): 136000522042

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 3847, 7694, 42317, 55373, 84634, 110746, 165421, 330842, 609103, 1218206, 1819631, 2381039, 3639262, 4762078, 26191429, 52382858, 213019931, 426039862, 2343219241, 4686438482, 9159857033, 18319714066, 100758427363, 201516854726]

約数ペア:

[(1, 201516854726), (2, 100758427363), (11, 18319714066), (22, 9159857033), (43, 4686438482), (86, 2343219241), (473, 426039862), (946, 213019931), (3847, 52382858), (7694, 26191429), (42317, 4762078), (55373, 3639262), (84634, 2381039), (110746, 1819631), (165421, 1218206), (330842, 609103)]