404388306794

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{45243713}}^1$

素因数の和:45243865

約数の個数: 16

約数和(自身を含む): 627077876040

約数和(自身を除く): 222689569246

約数列:

[1, 2, 41, 82, 109, 218, 4469, 8938, 45243713, 90487426, 1854992233, 3709984466, 4931564717, 9863129434, 202194153397, 404388306794]

約数ペア:

[(1, 404388306794), (2, 202194153397), (41, 9863129434), (82, 4931564717), (109, 3709984466), (218, 1854992233), (4469, 90487426), (8938, 45243713)]