220122456

素因数分解:

$2^3\times 3^1\times {\mathrm{9171769}}^1$

素因数の和:9171778

約数の個数: 16

約数和(自身を含む): 550306200

約数和(自身を除く): 330183744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9171769, 18343538, 27515307, 36687076, 55030614, 73374152, 110061228, 220122456]

約数ペア:

[(1, 220122456), (2, 110061228), (3, 73374152), (4, 55030614), (6, 36687076), (8, 27515307), (12, 18343538), (24, 9171769)]