22376464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{127139}}^1$

素因数の和:127158

約数の個数: 20

約数和(自身を含む): 47296080

約数和(自身を除く): 24919616

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 127139, 254278, 508556, 1017112, 1398529, 2034224, 2797058, 5594116, 11188232, 22376464]

約数ペア:

[(1, 22376464), (2, 11188232), (4, 5594116), (8, 2797058), (11, 2034224), (16, 1398529), (22, 1017112), (44, 508556), (88, 254278), (176, 127139)]