22816475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2861}}^1$

素因数の和:2911

約数の個数: 24

約数和(自身を含む): 31939920

約数和(自身を除く): 9123445

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1595, 2861, 7975, 14305, 31471, 71525, 82969, 157355, 414845, 786775, 912659, 2074225, 4563295, 22816475]

約数ペア:

[(1, 22816475), (5, 4563295), (11, 2074225), (25, 912659), (29, 786775), (55, 414845), (145, 157355), (275, 82969), (319, 71525), (725, 31471), (1595, 14305), (2861, 7975)]