133130734

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{550127}}^1$

素因数の和:550151

約数の個数: 12

約数和(自身を含む): 219501072

約数和(自身を除く): 86370338

約数列:

[1, 2, 11, 22, 121, 242, 550127, 1100254, 6051397, 12102794, 66565367, 133130734]

約数ペア:

[(1, 133130734), (2, 66565367), (11, 12102794), (22, 6051397), (121, 1100254), (242, 550127)]