31701844

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{653}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 56858760

約数和(自身を除く): 25156916

約数列:

[1, 2, 4, 53, 106, 212, 229, 458, 653, 916, 1306, 2612, 12137, 24274, 34609, 48548, 69218, 138436, 149537, 299074, 598148, 7925461, 15850922, 31701844]

約数ペア:

[(1, 31701844), (2, 15850922), (4, 7925461), (53, 598148), (106, 299074), (212, 149537), (229, 138436), (458, 69218), (653, 48548), (916, 34609), (1306, 24274), (2612, 12137)]