18636794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{49831}}^1$

素因数の和:49861

約数の個数: 16

約数和(自身を含む): 32291136

約数和(自身を除く): 13654342

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 49831, 99662, 548141, 847127, 1096282, 1694254, 9318397, 18636794]

約数ペア:

[(1, 18636794), (2, 9318397), (11, 1694254), (17, 1096282), (22, 847127), (34, 548141), (187, 99662), (374, 49831)]