22572280

素因数分解:

$2^3\times 5^1\times {\mathrm{564307}}^1$

素因数の和:564318

約数の個数: 16

約数和(自身を含む): 50787720

約数和(自身を除く): 28215440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 564307, 1128614, 2257228, 2821535, 4514456, 5643070, 11286140, 22572280]

約数ペア:

[(1, 22572280), (2, 11286140), (4, 5643070), (5, 4514456), (8, 2821535), (10, 2257228), (20, 1128614), (40, 564307)]