243240910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2211281}}^1$

素因数の和:2211299

約数の個数: 16

約数和(自身を含む): 477636912

約数和(自身を除く): 234396002

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2211281, 4422562, 11056405, 22112810, 24324091, 48648182, 121620455, 243240910]

約数ペア:

[(1, 243240910), (2, 121620455), (5, 48648182), (10, 24324091), (11, 22112810), (22, 11056405), (55, 4422562), (110, 2211281)]