2261468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 4368000

約数和(自身を除く): 2106532

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 499, 998, 1133, 1996, 2266, 4532, 5489, 10978, 21956, 51397, 102794, 205588, 565367, 1130734, 2261468]

約数ペア:

[(1, 2261468), (2, 1130734), (4, 565367), (11, 205588), (22, 102794), (44, 51397), (103, 21956), (206, 10978), (412, 5489), (499, 4532), (998, 2266), (1133, 1996)]