220051896

素因数分解:

$2^3\times 3^1\times {\mathrm{461}}^1\times {\mathrm{19889}}^1$

素因数の和:20359

約数の個数: 32

約数和(自身を含む): 551350800

約数和(自身を除く): 331298904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 461, 922, 1383, 1844, 2766, 3688, 5532, 11064, 19889, 39778, 59667, 79556, 119334, 159112, 238668, 477336, 9168829, 18337658, 27506487, 36675316, 55012974, 73350632, 110025948, 220051896]

約数ペア:

[(1, 220051896), (2, 110025948), (3, 73350632), (4, 55012974), (6, 36675316), (8, 27506487), (12, 18337658), (24, 9168829), (461, 477336), (922, 238668), (1383, 159112), (1844, 119334), (2766, 79556), (3688, 59667), (5532, 39778), (11064, 19889)]