25874882

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{106921}}^1$

素因数の和:106945

約数の個数: 12

約数和(自身を含む): 42661878

約数和(自身を除く): 16786996

約数列:

[1, 2, 11, 22, 121, 242, 106921, 213842, 1176131, 2352262, 12937441, 25874882]

約数ペア:

[(1, 25874882), (2, 12937441), (11, 2352262), (22, 1176131), (121, 213842), (242, 106921)]