27344020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{124291}}^1$

素因数の和:124311

約数の個数: 24

約数和(自身を含む): 62643168

約数和(自身を除く): 35299148

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 124291, 248582, 497164, 621455, 1242910, 1367201, 2485820, 2734402, 5468804, 6836005, 13672010, 27344020]

約数ペア:

[(1, 27344020), (2, 13672010), (4, 6836005), (5, 5468804), (10, 2734402), (11, 2485820), (20, 1367201), (22, 1242910), (44, 621455), (55, 497164), (110, 248582), (220, 124291)]