80445706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{33547}}^1$

素因数の和:33669

約数の個数: 16

約数和(自身を含む): 132850080

約数和(自身を除く): 52404374

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 33547, 67094, 369017, 738034, 3656623, 7313246, 40222853, 80445706]

約数ペア:

[(1, 80445706), (2, 40222853), (11, 7313246), (22, 3656623), (109, 738034), (218, 369017), (1199, 67094), (2398, 33547)]