225974821924

素因数分解:

$2^2\times {\mathrm{19609}}^1\times {\mathrm{2881009}}^1$

素因数の和:2900622

約数の個数: 12

約数和(自身を含む): 395476242700

約数和(自身を除く): 169501420776

約数列:

[1, 2, 4, 19609, 39218, 78436, 2881009, 5762018, 11524036, 56493705481, 112987410962, 225974821924]

約数ペア:

[(1, 225974821924), (2, 112987410962), (4, 56493705481), (19609, 11524036), (39218, 5762018), (78436, 2881009)]