26624620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{121021}}^1$

素因数の和:121041

約数の個数: 24

約数和(自身を含む): 60995088

約数和(自身を除く): 34370468

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 121021, 242042, 484084, 605105, 1210210, 1331231, 2420420, 2662462, 5324924, 6656155, 13312310, 26624620]

約数ペア:

[(1, 26624620), (2, 13312310), (4, 6656155), (5, 5324924), (10, 2662462), (11, 2420420), (20, 1331231), (22, 1210210), (44, 605105), (55, 484084), (110, 242042), (220, 121021)]