201802808042

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{833895901}}^1$

素因数の和:833895925

約数の個数: 12

約数和(自身を含む): 332724464898

約数和(自身を除く): 130921656856

約数列:

[1, 2, 11, 22, 121, 242, 833895901, 1667791802, 9172854911, 18345709822, 100901404021, 201802808042]

約数ペア:

[(1, 201802808042), (2, 100901404021), (11, 18345709822), (22, 9172854911), (121, 1667791802), (242, 833895901)]