225520293887

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{4241}}^1\times {\mathrm{330287}}^1$

素因数の和:334558

約数の個数: 16

約数和(自身を含む): 269007685632

約数和(自身を除く): 43487391745

約数列:

[1, 7, 23, 161, 4241, 29687, 97543, 330287, 682801, 2312009, 7596601, 53176207, 1400747167, 9805230169, 32217184841, 225520293887]

約数ペア:

[(1, 225520293887), (7, 32217184841), (23, 9805230169), (161, 1400747167), (4241, 53176207), (29687, 7596601), (97543, 2312009), (330287, 682801)]