252110210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2291911}}^1$

素因数の和:2291929

約数の個数: 16

約数和(自身を含む): 495052992

約数和(自身を除く): 242942782

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2291911, 4583822, 11459555, 22919110, 25211021, 50422042, 126055105, 252110210]

約数ペア:

[(1, 252110210), (2, 126055105), (5, 50422042), (10, 25211021), (11, 22919110), (22, 11459555), (55, 4583822), (110, 2291911)]