55697884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1265861}}^1$

素因数の和:1265876

約数の個数: 12

約数和(自身を含む): 106332408

約数和(自身を除く): 50634524

約数列:

[1, 2, 4, 11, 22, 44, 1265861, 2531722, 5063444, 13924471, 27848942, 55697884]

約数ペア:

[(1, 55697884), (2, 27848942), (4, 13924471), (11, 5063444), (22, 2531722), (44, 1265861)]