22169709

素因数分解:

$3^2\times {\mathrm{419}}^1\times {\mathrm{5879}}^1$

素因数の和:6304

約数の個数: 12

約数和(自身を含む): 32104800

約数和(自身を除く): 9935091

約数列:

[1, 3, 9, 419, 1257, 3771, 5879, 17637, 52911, 2463301, 7389903, 22169709]

約数ペア:

[(1, 22169709), (3, 7389903), (9, 2463301), (419, 52911), (1257, 17637), (3771, 5879)]