22668425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3671}}^1$

素因数の和:3713

約数の個数: 24

約数和(自身を含む): 31872960

約数和(自身を除く): 9204535

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 3671, 6175, 18355, 47723, 69749, 91775, 238615, 348745, 906737, 1193075, 1743725, 4533685, 22668425]

約数ペア:

[(1, 22668425), (5, 4533685), (13, 1743725), (19, 1193075), (25, 906737), (65, 348745), (95, 238615), (247, 91775), (325, 69749), (475, 47723), (1235, 18355), (3671, 6175)]