413037724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{9387221}}^1$

素因数の和:9387236

約数の個数: 12

約数和(自身を含む): 788526648

約数和(自身を除く): 375488924

約数列:

[1, 2, 4, 11, 22, 44, 9387221, 18774442, 37548884, 103259431, 206518862, 413037724]

約数ペア:

[(1, 413037724), (2, 206518862), (4, 103259431), (11, 37548884), (22, 18774442), (44, 9387221)]