55491194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{68171}}^1$

素因数の和:68221

約数の個数: 16

約数和(自身を含む): 93259296

約数和(自身を除く): 37768102

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 68171, 136342, 749881, 1499762, 2522327, 5044654, 27745597, 55491194]

約数ペア:

[(1, 55491194), (2, 27745597), (11, 5044654), (22, 2522327), (37, 1499762), (74, 749881), (407, 136342), (814, 68171)]