55978274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{110629}}^1$

素因数の和:110665

約数の個数: 16

約数和(自身を含む): 95584320

約数和(自身を除く): 39606046

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 110629, 221258, 1216919, 2433838, 2544467, 5088934, 27989137, 55978274]

約数ペア:

[(1, 55978274), (2, 27989137), (11, 5088934), (22, 2544467), (23, 2433838), (46, 1216919), (253, 221258), (506, 110629)]