5225540

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1151}}^1$

素因数の和:1387

約数の個数: 24

約数和(自身を含む): 11031552

約数和(自身を除く): 5806012

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 1151, 2270, 2302, 4540, 4604, 5755, 11510, 23020, 261277, 522554, 1045108, 1306385, 2612770, 5225540]

約数ペア:

[(1, 5225540), (2, 2612770), (4, 1306385), (5, 1045108), (10, 522554), (20, 261277), (227, 23020), (454, 11510), (908, 5755), (1135, 4604), (1151, 4540), (2270, 2302)]