54995644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1249901}}^1$

素因数の和:1249916

約数の個数: 12

約数和(自身を含む): 104991768

約数和(自身を除く): 49996124

約数列:

[1, 2, 4, 11, 22, 44, 1249901, 2499802, 4999604, 13748911, 27497822, 54995644]

約数ペア:

[(1, 54995644), (2, 27497822), (4, 13748911), (11, 4999604), (22, 2499802), (44, 1249901)]