22057508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{12227}}^1$

素因数の和:12283

約数の個数: 24

約数和(自身を含む): 43140384

約数和(自身を除く): 21082876

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 12227, 24454, 48908, 134497, 268994, 501307, 537988, 1002614, 2005228, 5514377, 11028754, 22057508]

約数ペア:

[(1, 22057508), (2, 11028754), (4, 5514377), (11, 2005228), (22, 1002614), (41, 537988), (44, 501307), (82, 268994), (164, 134497), (451, 48908), (902, 24454), (1804, 12227)]