22373870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131611}}^1$

素因数の和:131635

約数の個数: 16

約数和(自身を含む): 42642288

約数和(自身を除く): 20268418

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 131611, 263222, 658055, 1316110, 2237387, 4474774, 11186935, 22373870]

約数ペア:

[(1, 22373870), (2, 11186935), (5, 4474774), (10, 2237387), (17, 1316110), (34, 658055), (85, 263222), (170, 131611)]