24286790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{220789}}^1$

素因数の和:220807

約数の個数: 16

約数和(自身を含む): 47690640

約数和(自身を除く): 23403850

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 220789, 441578, 1103945, 2207890, 2428679, 4857358, 12143395, 24286790]

約数ペア:

[(1, 24286790), (2, 12143395), (5, 4857358), (10, 2428679), (11, 2207890), (22, 1103945), (55, 441578), (110, 220789)]