55801108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1268207}}^1$

素因数の和:1268222

約数の個数: 12

約数和(自身を含む): 106529472

約数和(自身を除く): 50728364

約数列:

[1, 2, 4, 11, 22, 44, 1268207, 2536414, 5072828, 13950277, 27900554, 55801108]

約数ペア:

[(1, 55801108), (2, 27900554), (4, 13950277), (11, 5072828), (22, 2536414), (44, 1268207)]