2122303678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{104971}}^1$

素因数の和:105903

約数の個数: 16

約数和(自身を含む): 3476672640

約数和(自身を除く): 1354368962

約数列:

[1, 2, 11, 22, 919, 1838, 10109, 20218, 104971, 209942, 1154681, 2309362, 96468349, 192936698, 1061151839, 2122303678]

約数ペア:

[(1, 2122303678), (2, 1061151839), (11, 192936698), (22, 96468349), (919, 2309362), (1838, 1154681), (10109, 209942), (20218, 104971)]