9400732

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19423}}^1$

素因数の和:19449

約数の個数: 18

約数和(自身を含む): 18083744

約数和(自身を除く): 8683012

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 19423, 38846, 77692, 213653, 427306, 854612, 2350183, 4700366, 9400732]

約数ペア:

[(1, 9400732), (2, 4700366), (4, 2350183), (11, 854612), (22, 427306), (44, 213653), (121, 77692), (242, 38846), (484, 19423)]