22781684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13033}}^1$

素因数の和:13079

約数の個数: 24

約数和(自身を含む): 43794240

約数和(自身を除く): 21012556

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 13033, 26066, 52132, 247627, 299759, 495254, 599518, 990508, 1199036, 5695421, 11390842, 22781684]

約数ペア:

[(1, 22781684), (2, 11390842), (4, 5695421), (19, 1199036), (23, 990508), (38, 599518), (46, 495254), (76, 299759), (92, 247627), (437, 52132), (874, 26066), (1748, 13033)]