22127818

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{10987}}^1$

素因数の和:11061

約数の個数: 16

約数和(自身を含む): 35601120

約数和(自身を除く): 13473302

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 10987, 21974, 208753, 417506, 582311, 1164622, 11063909, 22127818]

約数ペア:

[(1, 22127818), (2, 11063909), (19, 1164622), (38, 582311), (53, 417506), (106, 208753), (1007, 21974), (2014, 10987)]