23221804

素因数分解:

$2^2\times {\mathrm{1451}}^1\times {\mathrm{4001}}^1$

素因数の和:5456

約数の個数: 12

約数和(自身を含む): 40676328

約数和(自身を除く): 17454524

約数列:

[1, 2, 4, 1451, 2902, 4001, 5804, 8002, 16004, 5805451, 11610902, 23221804]

約数ペア:

[(1, 23221804), (2, 11610902), (4, 5805451), (1451, 16004), (2902, 8002), (4001, 5804)]