70189438

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{290039}}^1$

素因数の和:290063

約数の個数: 12

約数和(自身を含む): 115725960

約数和(自身を除く): 45536522

約数列:

[1, 2, 11, 22, 121, 242, 290039, 580078, 3190429, 6380858, 35094719, 70189438]

約数ペア:

[(1, 70189438), (2, 35094719), (11, 6380858), (22, 3190429), (121, 580078), (242, 290039)]