201409802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{9154991}}^1$

素因数の和:9155004

約数の個数: 8

約数和(自身を含む): 329579712

約数和(自身を除く): 128169910

約数列:

[1, 2, 11, 22, 9154991, 18309982, 100704901, 201409802]

約数ペア:

[(1, 201409802), (2, 100704901), (11, 18309982), (22, 9154991)]