18607292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{422893}}^1$

素因数の和:422908

約数の個数: 12

約数和(自身を含む): 35523096

約数和(自身を除く): 16915804

約数列:

[1, 2, 4, 11, 22, 44, 422893, 845786, 1691572, 4651823, 9303646, 18607292]

約数ペア:

[(1, 18607292), (2, 9303646), (4, 4651823), (11, 1691572), (22, 845786), (44, 422893)]