24897620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113171}}^1$

素因数の和:113191

約数の個数: 24

約数和(自身を含む): 57038688

約数和(自身を除く): 32141068

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 113171, 226342, 452684, 565855, 1131710, 1244881, 2263420, 2489762, 4979524, 6224405, 12448810, 24897620]

約数ペア:

[(1, 24897620), (2, 12448810), (4, 6224405), (5, 4979524), (10, 2489762), (11, 2263420), (20, 1244881), (22, 1131710), (44, 565855), (55, 452684), (110, 226342), (220, 113171)]