244396042

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1009901}}^1$

素因数の和:1009925

約数の個数: 12

約数和(自身を含む): 402950898

約数和(自身を除く): 158554856

約数列:

[1, 2, 11, 22, 121, 242, 1009901, 2019802, 11108911, 22217822, 122198021, 244396042]

約数ペア:

[(1, 244396042), (2, 122198021), (11, 22217822), (22, 11108911), (121, 2019802), (242, 1009901)]