5512540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25057}}^1$

素因数の和:25077

約数の個数: 24

約数和(自身を含む): 12629232

約数和(自身を除く): 7116692

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 25057, 50114, 100228, 125285, 250570, 275627, 501140, 551254, 1102508, 1378135, 2756270, 5512540]

約数ペア:

[(1, 5512540), (2, 2756270), (4, 1378135), (5, 1102508), (10, 551254), (11, 501140), (20, 275627), (22, 250570), (44, 125285), (55, 100228), (110, 50114), (220, 25057)]