225012898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{53549}}^1$

素因数の和:53753

約数の個数: 16

約数和(自身を含む): 370137600

約数和(自身を除く): 145124702

約数列:

[1, 2, 11, 22, 191, 382, 2101, 4202, 53549, 107098, 589039, 1178078, 10227859, 20455718, 112506449, 225012898]

約数ペア:

[(1, 225012898), (2, 112506449), (11, 20455718), (22, 10227859), (191, 1178078), (382, 589039), (2101, 107098), (4202, 53549)]