2122149887

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{34273}}^1$

素因数の和:34730

約数の個数: 16

約数和(自身を含む): 2498985888

約数和(自身を除く): 376836001

約数列:

[1, 11, 13, 143, 433, 4763, 5629, 34273, 61919, 377003, 445549, 4901039, 14840209, 163242299, 192922717, 2122149887]

約数ペア:

[(1, 2122149887), (11, 192922717), (13, 163242299), (143, 14840209), (433, 4901039), (4763, 445549), (5629, 377003), (34273, 61919)]