22424275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2777}}^1$

素因数の和:2823

約数の個数: 24

約数和(自身を含む): 31002480

約数和(自身を除く): 8578205

約数列:

[1, 5, 17, 19, 25, 85, 95, 323, 425, 475, 1615, 2777, 8075, 13885, 47209, 52763, 69425, 236045, 263815, 896971, 1180225, 1319075, 4484855, 22424275]

約数ペア:

[(1, 22424275), (5, 4484855), (17, 1319075), (19, 1180225), (25, 896971), (85, 263815), (95, 236045), (323, 69425), (425, 52763), (475, 47209), (1615, 13885), (2777, 8075)]