22838855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18493}}^1$

素因数の和:18530

約数の個数: 16

約数和(自身を含む): 31069920

約数和(自身を除く): 8231065

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 18493, 92465, 240409, 351367, 1202045, 1756835, 4567771, 22838855]

約数ペア:

[(1, 22838855), (5, 4567771), (13, 1756835), (19, 1202045), (65, 351367), (95, 240409), (247, 92465), (1235, 18493)]