22189968018

素因数分解:

$2^1\times 3^2\times {\mathrm{1232776001}}^1$

素因数の和:1232776009

約数の個数: 12

約数和(自身を含む): 48078264078

約数和(自身を除く): 25888296060

約数列:

[1, 2, 3, 6, 9, 18, 1232776001, 2465552002, 3698328003, 7396656006, 11094984009, 22189968018]

約数ペア:

[(1, 22189968018), (2, 11094984009), (3, 7396656006), (6, 3698328003), (9, 2465552002), (18, 1232776001)]