55491022

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{2237}}^1$

素因数の和:2475

約数の個数: 16

約数和(自身を含む): 84864960

約数和(自身を除く): 29373938

約数列:

[1, 2, 79, 157, 158, 314, 2237, 4474, 12403, 24806, 176723, 351209, 353446, 702418, 27745511, 55491022]

約数ペア:

[(1, 55491022), (2, 27745511), (79, 702418), (157, 353446), (158, 351209), (314, 176723), (2237, 24806), (4474, 12403)]