31684862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{30643}}^1$

素因数の和:30703

約数の個数: 16

約数和(自身を含む): 52952832

約数和(自身を除く): 21267970

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 30643, 61286, 337073, 674146, 1440221, 2880442, 15842431, 31684862]

約数ペア:

[(1, 31684862), (2, 15842431), (11, 2880442), (22, 1440221), (47, 674146), (94, 337073), (517, 61286), (1034, 30643)]