246599870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1427}}^1\times {\mathrm{1571}}^1$

素因数の和:3016

約数の個数: 32

約数和(自身を含む): 484880256

約数和(自身を除く): 238280386

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1427, 1571, 2854, 3142, 7135, 7855, 14270, 15697, 15710, 17281, 31394, 34562, 78485, 86405, 156970, 172810, 2241817, 4483634, 11209085, 22418170, 24659987, 49319974, 123299935, 246599870]

約数ペア:

[(1, 246599870), (2, 123299935), (5, 49319974), (10, 24659987), (11, 22418170), (22, 11209085), (55, 4483634), (110, 2241817), (1427, 172810), (1571, 156970), (2854, 86405), (3142, 78485), (7135, 34562), (7855, 31394), (14270, 17281), (15697, 15710)]