22332280

素因数分解:

$2^3\times 5^1\times {\mathrm{558307}}^1$

素因数の和:558318

約数の個数: 16

約数和(自身を含む): 50247720

約数和(自身を除く): 27915440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 558307, 1116614, 2233228, 2791535, 4466456, 5583070, 11166140, 22332280]

約数ペア:

[(1, 22332280), (2, 11166140), (4, 5583070), (5, 4466456), (8, 2791535), (10, 2233228), (20, 1116614), (40, 558307)]