9972842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{453311}}^1$

素因数の和:453324

約数の個数: 8

約数和(自身を含む): 16319232

約数和(自身を除く): 6346390

約数列:

[1, 2, 11, 22, 453311, 906622, 4986421, 9972842]

約数ペア:

[(1, 9972842), (2, 4986421), (11, 906622), (22, 453311)]