21073225106

素因数分解:

$2^1\times {\mathrm{475243}}^1\times {\mathrm{22171}}^1$

素因数の和:497416

約数の個数: 8

約数和(自身を含む): 31611329904

約数和(自身を除く): 10538104798

約数列:

[1, 2, 22171, 44342, 475243, 950486, 10536612553, 21073225106]

約数ペア:

[(1, 21073225106), (2, 10536612553), (22171, 950486), (44342, 475243)]