55801724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1268221}}^1$

素因数の和:1268236

約数の個数: 12

約数和(自身を含む): 106530648

約数和(自身を除く): 50728924

約数列:

[1, 2, 4, 11, 22, 44, 1268221, 2536442, 5072884, 13950431, 27900862, 55801724]

約数ペア:

[(1, 55801724), (2, 27900862), (4, 13950431), (11, 5072884), (22, 2536442), (44, 1268221)]