22460945

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1449

約数の個数: 24

約数和(自身を含む): 30744000

約数和(自身を除く): 8283055

約数列:

[1, 5, 13, 19, 65, 95, 169, 247, 845, 1235, 1399, 3211, 6995, 16055, 18187, 26581, 90935, 132905, 236431, 345553, 1182155, 1727765, 4492189, 22460945]

約数ペア:

[(1, 22460945), (5, 4492189), (13, 1727765), (19, 1182155), (65, 345553), (95, 236431), (169, 132905), (247, 90935), (845, 26581), (1235, 18187), (1399, 16055), (3211, 6995)]