22716687

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{13693}}^1$

素因数の和:13782

約数の個数: 16

約数和(自身を含む): 35056640

約数和(自身を除く): 12339953

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 13693, 41079, 95851, 287553, 1081747, 3245241, 7572229, 22716687]

約数ペア:

[(1, 22716687), (3, 7572229), (7, 3245241), (21, 1081747), (79, 287553), (237, 95851), (553, 41079), (1659, 13693)]