5618140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25537}}^1$

素因数の和:25557

約数の個数: 24

約数和(自身を含む): 12871152

約数和(自身を除く): 7253012

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 25537, 51074, 102148, 127685, 255370, 280907, 510740, 561814, 1123628, 1404535, 2809070, 5618140]

約数ペア:

[(1, 5618140), (2, 2809070), (4, 1404535), (5, 1123628), (10, 561814), (11, 510740), (20, 280907), (22, 255370), (44, 127685), (55, 102148), (110, 51074), (220, 25537)]