22589830

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{19991}}^1$

素因数の和:20111

約数の個数: 16

約数和(自身を含む): 41023584

約数和(自身を除く): 18433754

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 19991, 39982, 99955, 199910, 2258983, 4517966, 11294915, 22589830]

約数ペア:

[(1, 22589830), (2, 11294915), (5, 4517966), (10, 2258983), (113, 199910), (226, 99955), (565, 39982), (1130, 19991)]