22754902009

素因数分解:

$7^1\times {\mathrm{139}}^2\times {\mathrm{168247}}^1$

素因数の和:168532

約数の個数: 12

約数和(自身を含む): 26194194624

約数和(自身を除く): 3439292615

約数列:

[1, 7, 139, 973, 19321, 135247, 168247, 1177729, 23386333, 163704331, 3250700287, 22754902009]

約数ペア:

[(1, 22754902009), (7, 3250700287), (139, 163704331), (973, 23386333), (19321, 1177729), (135247, 168247)]