55448404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1260191}}^1$

素因数の和:1260206

約数の個数: 12

約数和(自身を含む): 105856128

約数和(自身を除く): 50407724

約数列:

[1, 2, 4, 11, 22, 44, 1260191, 2520382, 5040764, 13862101, 27724202, 55448404]

約数ペア:

[(1, 55448404), (2, 27724202), (4, 13862101), (11, 5040764), (22, 2520382), (44, 1260191)]