55290202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{8081}}^1$

素因数の和:8405

約数の個数: 16

約数和(自身を含む): 90777024

約数和(自身を除く): 35486822

約数列:

[1, 2, 11, 22, 311, 622, 3421, 6842, 8081, 16162, 88891, 177782, 2513191, 5026382, 27645101, 55290202]

約数ペア:

[(1, 55290202), (2, 27645101), (11, 5026382), (22, 2513191), (311, 177782), (622, 88891), (3421, 16162), (6842, 8081)]