22986431

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2213}}^1$

素因数の和:2290

約数の個数: 16

約数和(自身を含む): 26780544

約数和(自身を除く): 3794113

約数列:

[1, 13, 17, 47, 221, 611, 799, 2213, 10387, 28769, 37621, 104011, 489073, 1352143, 1768187, 22986431]

約数ペア:

[(1, 22986431), (13, 1768187), (17, 1352143), (47, 489073), (221, 104011), (611, 37621), (799, 28769), (2213, 10387)]