22757345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18427}}^1$

素因数の和:18464

約数の個数: 16

約数和(自身を含む): 30959040

約数和(自身を除く): 8201695

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 18427, 92135, 239551, 350113, 1197755, 1750565, 4551469, 22757345]

約数ペア:

[(1, 22757345), (5, 4551469), (13, 1750565), (19, 1197755), (65, 350113), (95, 239551), (247, 92135), (1235, 18427)]