2442550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4441}}^1$

素因数の和:4464

約数の個数: 24

約数和(自身を含む): 4957272

約数和(自身を除く): 2514722

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 4441, 8882, 22205, 44410, 48851, 97702, 111025, 222050, 244255, 488510, 1221275, 2442550]

約数ペア:

[(1, 2442550), (2, 1221275), (5, 488510), (10, 244255), (11, 222050), (22, 111025), (25, 97702), (50, 48851), (55, 44410), (110, 22205), (275, 8882), (550, 4441)]