24941620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113371}}^1$

素因数の和:113391

約数の個数: 24

約数和(自身を含む): 57139488

約数和(自身を除く): 32197868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 113371, 226742, 453484, 566855, 1133710, 1247081, 2267420, 2494162, 4988324, 6235405, 12470810, 24941620]

約数ペア:

[(1, 24941620), (2, 12470810), (4, 6235405), (5, 4988324), (10, 2494162), (11, 2267420), (20, 1247081), (22, 1133710), (44, 566855), (55, 453484), (110, 226742), (220, 113371)]