22022450

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{10243}}^1$

素因数の和:10298

約数の個数: 24

約数和(自身を含む): 41918448

約数和(自身を除く): 19895998

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 10243, 20486, 51215, 102430, 256075, 440449, 512150, 880898, 2202245, 4404490, 11011225, 22022450]

約数ペア:

[(1, 22022450), (2, 11011225), (5, 4404490), (10, 2202245), (25, 880898), (43, 512150), (50, 440449), (86, 256075), (215, 102430), (430, 51215), (1075, 20486), (2150, 10243)]