18077994

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{91303}}^1$

素因数の和:91322

約数の個数: 24

約数和(自身を含む): 42730272

約数和(自身を除く): 24652278

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 91303, 182606, 273909, 547818, 821727, 1004333, 1643454, 2008666, 3012999, 6025998, 9038997, 18077994]

約数ペア:

[(1, 18077994), (2, 9038997), (3, 6025998), (6, 3012999), (9, 2008666), (11, 1643454), (18, 1004333), (22, 821727), (33, 547818), (66, 273909), (99, 182606), (198, 91303)]