55489874

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{467}}^1\times {\mathrm{491}}^1$

素因数の和:982

約数の個数: 24

約数和(自身を含む): 91872144

約数和(自身を除く): 36382270

約数列:

[1, 2, 11, 22, 121, 242, 467, 491, 934, 982, 5137, 5401, 10274, 10802, 56507, 59411, 113014, 118822, 229297, 458594, 2522267, 5044534, 27744937, 55489874]

約数ペア:

[(1, 55489874), (2, 27744937), (11, 5044534), (22, 2522267), (121, 458594), (242, 229297), (467, 118822), (491, 113014), (934, 59411), (982, 56507), (5137, 10802), (5401, 10274)]