22515124

素因数分解:

$2^2\times {\mathrm{1321}}^1\times {\mathrm{4261}}^1$

素因数の和:5586

約数の個数: 12

約数和(自身を含む): 39440548

約数和(自身を除く): 16925424

約数列:

[1, 2, 4, 1321, 2642, 4261, 5284, 8522, 17044, 5628781, 11257562, 22515124]

約数ペア:

[(1, 22515124), (2, 11257562), (4, 5628781), (1321, 17044), (2642, 8522), (4261, 5284)]