88622980

素因数分解:

$2^2\times 5^1\times {\mathrm{4431149}}^1$

素因数の和:4431158

約数の個数: 12

約数和(自身を含む): 186108300

約数和(自身を除く): 97485320

約数列:

[1, 2, 4, 5, 10, 20, 4431149, 8862298, 17724596, 22155745, 44311490, 88622980]

約数ペア:

[(1, 88622980), (2, 44311490), (4, 22155745), (5, 17724596), (10, 8862298), (20, 4431149)]