2646666

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13367}}^1$

素因数の和:13386

約数の個数: 24

約数和(自身を含む): 6256224

約数和(自身を除く): 3609558

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 13367, 26734, 40101, 80202, 120303, 147037, 240606, 294074, 441111, 882222, 1323333, 2646666]

約数ペア:

[(1, 2646666), (2, 1323333), (3, 882222), (6, 441111), (9, 294074), (11, 240606), (18, 147037), (22, 120303), (33, 80202), (66, 40101), (99, 26734), (198, 13367)]