24776620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{112621}}^1$

素因数の和:112641

約数の個数: 24

約数和(自身を含む): 56761488

約数和(自身を除く): 31984868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 112621, 225242, 450484, 563105, 1126210, 1238831, 2252420, 2477662, 4955324, 6194155, 12388310, 24776620]

約数ペア:

[(1, 24776620), (2, 12388310), (4, 6194155), (5, 4955324), (10, 2477662), (11, 2252420), (20, 1238831), (22, 1126210), (44, 563105), (55, 450484), (110, 225242), (220, 112621)]