19922958

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{100621}}^1$

素因数の和:100640

約数の個数: 24

約数和(自身を含む): 47091096

約数和(自身を除く): 27168138

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 100621, 201242, 301863, 603726, 905589, 1106831, 1811178, 2213662, 3320493, 6640986, 9961479, 19922958]

約数ペア:

[(1, 19922958), (2, 9961479), (3, 6640986), (6, 3320493), (9, 2213662), (11, 1811178), (18, 1106831), (22, 905589), (33, 603726), (66, 301863), (99, 201242), (198, 100621)]