22287655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3329}}^1$

素因数の和:3450

約数の個数: 16

約数和(自身を含む): 29090880

約数和(自身を除く): 6803225

約数列:

[1, 5, 13, 65, 103, 515, 1339, 3329, 6695, 16645, 43277, 216385, 342887, 1714435, 4457531, 22287655]

約数ペア:

[(1, 22287655), (5, 4457531), (13, 1714435), (65, 342887), (103, 216385), (515, 43277), (1339, 16645), (3329, 6695)]