22805002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{5209}}^1$

素因数の和:5421

約数の個数: 16

約数和(自身を含む): 37512000

約数和(自身を除く): 14706998

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 5209, 10418, 57299, 114598, 1036591, 2073182, 11402501, 22805002]

約数ペア:

[(1, 22805002), (2, 11402501), (11, 2073182), (22, 1036591), (199, 114598), (398, 57299), (2189, 10418), (4378, 5209)]