22684660

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2707}}^1$

素因数の和:3135

約数の個数: 24

約数和(自身を含む): 47769120

約数和(自身を除く): 25084460

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1676, 2095, 2707, 4190, 5414, 8380, 10828, 13535, 27070, 54140, 1134233, 2268466, 4536932, 5671165, 11342330, 22684660]

約数ペア:

[(1, 22684660), (2, 11342330), (4, 5671165), (5, 4536932), (10, 2268466), (20, 1134233), (419, 54140), (838, 27070), (1676, 13535), (2095, 10828), (2707, 8380), (4190, 5414)]