24560140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{111637}}^1$

素因数の和:111657

約数の個数: 24

約数和(自身を含む): 56265552

約数和(自身を除く): 31705412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 111637, 223274, 446548, 558185, 1116370, 1228007, 2232740, 2456014, 4912028, 6140035, 12280070, 24560140]

約数ペア:

[(1, 24560140), (2, 12280070), (4, 6140035), (5, 4912028), (10, 2456014), (11, 2232740), (20, 1228007), (22, 1116370), (44, 558185), (55, 446548), (110, 223274), (220, 111637)]