9282220

素因数分解:

$2^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{953}}^1$

素因数の和:1449

約数の個数: 24

約数和(自身を含む): 19553184

約数和(自身を除く): 10270964

約数列:

[1, 2, 4, 5, 10, 20, 487, 953, 974, 1906, 1948, 2435, 3812, 4765, 4870, 9530, 9740, 19060, 464111, 928222, 1856444, 2320555, 4641110, 9282220]

約数ペア:

[(1, 9282220), (2, 4641110), (4, 2320555), (5, 1856444), (10, 928222), (20, 464111), (487, 19060), (953, 9740), (974, 9530), (1906, 4870), (1948, 4765), (2435, 3812)]