55080388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1251827}}^1$

素因数の和:1251842

約数の個数: 12

約数和(自身を含む): 105153552

約数和(自身を除く): 50073164

約数列:

[1, 2, 4, 11, 22, 44, 1251827, 2503654, 5007308, 13770097, 27540194, 55080388]

約数ペア:

[(1, 55080388), (2, 27540194), (4, 13770097), (11, 5007308), (22, 2503654), (44, 1251827)]