222783189921

素因数分解:

$3^2\times {\mathrm{46889}}^1\times {\mathrm{527921}}^1$

素因数の和:574816

約数の個数: 12

約数和(自身を含む): 321805413540

約数和(自身を除く): 99022223619

約数列:

[1, 3, 9, 46889, 140667, 422001, 527921, 1583763, 4751289, 24753687769, 74261063307, 222783189921]

約数ペア:

[(1, 222783189921), (3, 74261063307), (9, 24753687769), (46889, 4751289), (140667, 1583763), (422001, 527921)]