20114732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{457153}}^1$

素因数の和:457168

約数の個数: 12

約数和(自身を含む): 38400936

約数和(自身を除く): 18286204

約数列:

[1, 2, 4, 11, 22, 44, 457153, 914306, 1828612, 5028683, 10057366, 20114732]

約数ペア:

[(1, 20114732), (2, 10057366), (4, 5028683), (11, 1828612), (22, 914306), (44, 457153)]