22112139

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{11831}}^1$

素因数の和:11930

約数の個数: 16

約数和(自身を含む): 34076160

約数和(自身を除く): 11964021

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 11831, 35493, 82817, 248451, 1052959, 3158877, 7370713, 22112139]

約数ペア:

[(1, 22112139), (3, 7370713), (7, 3158877), (21, 1052959), (89, 248451), (267, 82817), (623, 35493), (1869, 11831)]