22299885

素因数分解:

$3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1789}}^1$

素因数の和:2077

約数の個数: 24

約数和(自身を含む): 38814360

約数和(自身を除く): 16514475

約数列:

[1, 3, 5, 9, 15, 45, 277, 831, 1385, 1789, 2493, 4155, 5367, 8945, 12465, 16101, 26835, 80505, 495553, 1486659, 2477765, 4459977, 7433295, 22299885]

約数ペア:

[(1, 22299885), (3, 7433295), (5, 4459977), (9, 2477765), (15, 1486659), (45, 495553), (277, 80505), (831, 26835), (1385, 16101), (1789, 12465), (2493, 8945), (4155, 5367)]