217394078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{60623}}^1$

素因数の和:60799

約数の個数: 16

約数和(自身を含む): 357924096

約数和(自身を除く): 140530018

約数列:

[1, 2, 11, 22, 163, 326, 1793, 3586, 60623, 121246, 666853, 1333706, 9881549, 19763098, 108697039, 217394078]

約数ペア:

[(1, 217394078), (2, 108697039), (11, 19763098), (22, 9881549), (163, 1333706), (326, 666853), (1793, 121246), (3586, 60623)]