70189922

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{290041}}^1$

素因数の和:290065

約数の個数: 12

約数和(自身を含む): 115726758

約数和(自身を除く): 45536836

約数列:

[1, 2, 11, 22, 121, 242, 290041, 580082, 3190451, 6380902, 35094961, 70189922]

約数ペア:

[(1, 70189922), (2, 35094961), (11, 6380902), (22, 3190451), (121, 580082), (242, 290041)]