22728541

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6397}}^1$

素因数の和:6444

約数の個数: 16

約数和(自身を含む): 27639360

約数和(自身を除く): 4910819

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 6397, 70367, 108749, 121543, 1196239, 1336973, 2066231, 22728541]

約数ペア:

[(1, 22728541), (11, 2066231), (17, 1336973), (19, 1196239), (187, 121543), (209, 108749), (323, 70367), (3553, 6397)]