22508830

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{5081}}^1$

素因数の和:5531

約数の個数: 16

約数和(自身を含む): 40615344

約数和(自身を除く): 18106514

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 5081, 10162, 25405, 50810, 2250883, 4501766, 11254415, 22508830]

約数ペア:

[(1, 22508830), (2, 11254415), (5, 4501766), (10, 2250883), (443, 50810), (886, 25405), (2215, 10162), (4430, 5081)]