22271524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{506171}}^1$

素因数の和:506186

約数の個数: 12

約数和(自身を含む): 42518448

約数和(自身を除く): 20246924

約数列:

[1, 2, 4, 11, 22, 44, 506171, 1012342, 2024684, 5567881, 11135762, 22271524]

約数ペア:

[(1, 22271524), (2, 11135762), (4, 5567881), (11, 2024684), (22, 1012342), (44, 506171)]