80445442

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{522373}}^1$

素因数の和:522393

約数の個数: 16

約数和(自身を含む): 150443712

約数和(自身を除く): 69998270

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 522373, 1044746, 3656611, 5746103, 7313222, 11492206, 40222721, 80445442]

約数ペア:

[(1, 80445442), (2, 40222721), (7, 11492206), (11, 7313222), (14, 5746103), (22, 3656611), (77, 1044746), (154, 522373)]