22039870

素因数分解:

$2^1\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{1811}}^1$

素因数の和:3035

約数の個数: 16

約数和(自身を含む): 39726288

約数和(自身を除く): 17686418

約数列:

[1, 2, 5, 10, 1217, 1811, 2434, 3622, 6085, 9055, 12170, 18110, 2203987, 4407974, 11019935, 22039870]

約数ペア:

[(1, 22039870), (2, 11019935), (5, 4407974), (10, 2203987), (1217, 18110), (1811, 12170), (2434, 9055), (3622, 6085)]