85056620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{386621}}^1$

素因数の和:386641

約数の個数: 24

約数和(自身を含む): 194857488

約数和(自身を除く): 109800868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 386621, 773242, 1546484, 1933105, 3866210, 4252831, 7732420, 8505662, 17011324, 21264155, 42528310, 85056620]

約数ペア:

[(1, 85056620), (2, 42528310), (4, 21264155), (5, 17011324), (10, 8505662), (11, 7732420), (20, 4252831), (22, 3866210), (44, 1933105), (55, 1546484), (110, 773242), (220, 386621)]