25918442

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{107101}}^1$

素因数の和:107125

約数の個数: 12

約数和(自身を含む): 42733698

約数和(自身を除く): 16815256

約数列:

[1, 2, 11, 22, 121, 242, 107101, 214202, 1178111, 2356222, 12959221, 25918442]

約数ペア:

[(1, 25918442), (2, 12959221), (11, 2356222), (22, 1178111), (121, 214202), (242, 107101)]