55077748

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{113797}}^1$

素因数の和:113823

約数の個数: 18

約数和(自身を含む): 105945938

約数和(自身を除く): 50868190

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 113797, 227594, 455188, 1251767, 2503534, 5007068, 13769437, 27538874, 55077748]

約数ペア:

[(1, 55077748), (2, 27538874), (4, 13769437), (11, 5007068), (22, 2503534), (44, 1251767), (121, 455188), (242, 227594), (484, 113797)]