131354982

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{663409}}^1$

素因数の和:663428

約数の個数: 24

約数和(自身を含む): 310475880

約数和(自身を除く): 179120898

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 663409, 1326818, 1990227, 3980454, 5970681, 7297499, 11941362, 14594998, 21892497, 43784994, 65677491, 131354982]

約数ペア:

[(1, 131354982), (2, 65677491), (3, 43784994), (6, 21892497), (9, 14594998), (11, 11941362), (18, 7297499), (22, 5970681), (33, 3980454), (66, 1990227), (99, 1326818), (198, 663409)]