6245140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28387}}^1$

素因数の和:28407

約数の個数: 24

約数和(自身を含む): 14307552

約数和(自身を除く): 8062412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 28387, 56774, 113548, 141935, 283870, 312257, 567740, 624514, 1249028, 1561285, 3122570, 6245140]

約数ペア:

[(1, 6245140), (2, 3122570), (4, 1561285), (5, 1249028), (10, 624514), (11, 567740), (20, 312257), (22, 283870), (44, 141935), (55, 113548), (110, 56774), (220, 28387)]