22740055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18413}}^1$

素因数の和:18450

約数の個数: 16

約数和(自身を含む): 30935520

約数和(自身を除く): 8195465

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 18413, 92065, 239369, 349847, 1196845, 1749235, 4548011, 22740055]

約数ペア:

[(1, 22740055), (5, 4548011), (13, 1749235), (19, 1196845), (65, 349847), (95, 239369), (247, 92065), (1235, 18413)]