24304820

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{11149}}^1$

素因数の和:11267

約数の個数: 24

約数和(自身を含む): 51513000

約数和(自身を除く): 27208180

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 11149, 22298, 44596, 55745, 111490, 222980, 1215241, 2430482, 4860964, 6076205, 12152410, 24304820]

約数ペア:

[(1, 24304820), (2, 12152410), (4, 6076205), (5, 4860964), (10, 2430482), (20, 1215241), (109, 222980), (218, 111490), (436, 55745), (545, 44596), (1090, 22298), (2180, 11149)]