27317620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{124171}}^1$

素因数の和:124191

約数の個数: 24

約数和(自身を含む): 62582688

約数和(自身を除く): 35265068

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 124171, 248342, 496684, 620855, 1241710, 1365881, 2483420, 2731762, 5463524, 6829405, 13658810, 27317620]

約数ペア:

[(1, 27317620), (2, 13658810), (4, 6829405), (5, 5463524), (10, 2731762), (11, 2483420), (20, 1365881), (22, 1241710), (44, 620855), (55, 496684), (110, 248342), (220, 124171)]