22582280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{80651}}^1$

素因数の和:80669

約数の個数: 32

約数和(自身を含む): 58069440

約数和(自身を除く): 35487160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 80651, 161302, 322604, 403255, 564557, 645208, 806510, 1129114, 1613020, 2258228, 2822785, 3226040, 4516456, 5645570, 11291140, 22582280]

約数ペア:

[(1, 22582280), (2, 11291140), (4, 5645570), (5, 4516456), (7, 3226040), (8, 2822785), (10, 2258228), (14, 1613020), (20, 1129114), (28, 806510), (35, 645208), (40, 564557), (56, 403255), (70, 322604), (140, 161302), (280, 80651)]