22259446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43991}}^1$

素因数の和:44027

約数の個数: 16

約数和(自身を含む): 38009088

約数和(自身を除く): 15749642

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 43991, 87982, 483901, 967802, 1011793, 2023586, 11129723, 22259446]

約数ペア:

[(1, 22259446), (2, 11129723), (11, 2023586), (22, 1011793), (23, 967802), (46, 483901), (253, 87982), (506, 43991)]