1855194

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{28109}}^1$

素因数の和:28125

約数の個数: 16

約数和(自身を含む): 4047840

約数和(自身を除く): 2192646

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 28109, 56218, 84327, 168654, 309199, 618398, 927597, 1855194]

約数ペア:

[(1, 1855194), (2, 927597), (3, 618398), (6, 309199), (11, 168654), (22, 84327), (33, 56218), (66, 28109)]