55732220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{121157}}^1$

素因数の和:121189

約数の個数: 24

約数和(自身を含む): 122127264

約数和(自身を除く): 66395044

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 121157, 242314, 484628, 605785, 1211570, 2423140, 2786611, 5573222, 11146444, 13933055, 27866110, 55732220]

約数ペア:

[(1, 55732220), (2, 27866110), (4, 13933055), (5, 11146444), (10, 5573222), (20, 2786611), (23, 2423140), (46, 1211570), (92, 605785), (115, 484628), (230, 242314), (460, 121157)]