22293885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{87427}}^1$

素因数の和:87452

約数の個数: 16

約数和(自身を含む): 37768896

約数和(自身を除く): 15475011

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 87427, 262281, 437135, 1311405, 1486259, 4458777, 7431295, 22293885]

約数ペア:

[(1, 22293885), (3, 7431295), (5, 4458777), (15, 1486259), (17, 1311405), (51, 437135), (85, 262281), (255, 87427)]