12005689916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{272856589}}^1$

素因数の和:272856604

約数の個数: 12

約数和(自身を含む): 22919953560

約数和(自身を除く): 10914263644

約数列:

[1, 2, 4, 11, 22, 44, 272856589, 545713178, 1091426356, 3001422479, 6002844958, 12005689916]

約数ペア:

[(1, 12005689916), (2, 6002844958), (4, 3001422479), (11, 1091426356), (22, 545713178), (44, 272856589)]