31444252

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{10903}}^1$

素因数の和:11017

約数の個数: 24

約数和(自身を含む): 63504896

約数和(自身を除く): 32060644

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 10903, 21806, 43612, 76321, 152642, 305284, 1123009, 2246018, 4492036, 7861063, 15722126, 31444252]

約数ペア:

[(1, 31444252), (2, 15722126), (4, 7861063), (7, 4492036), (14, 2246018), (28, 1123009), (103, 305284), (206, 152642), (412, 76321), (721, 43612), (1442, 21806), (2884, 10903)]