248821870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2262017}}^1$

素因数の和:2262035

約数の個数: 16

約数和(自身を含む): 488595888

約数和(自身を除く): 239774018

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2262017, 4524034, 11310085, 22620170, 24882187, 49764374, 124410935, 248821870]

約数ペア:

[(1, 248821870), (2, 124410935), (5, 49764374), (10, 24882187), (11, 22620170), (22, 11310085), (55, 4524034), (110, 2262017)]