2022154459

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{12451}}^1$

素因数の和:12539

約数の個数: 18

約数和(自身を含む): 2262764988

約数和(自身を除く): 240610529

約数列:

[1, 13, 31, 169, 403, 961, 5239, 12451, 12493, 161863, 162409, 385981, 2104219, 5017753, 11965411, 65230789, 155550343, 2022154459]

約数ペア:

[(1, 2022154459), (13, 155550343), (31, 65230789), (169, 11965411), (403, 5017753), (961, 2104219), (5239, 385981), (12451, 162409), (12493, 161863)]