21892142.000000000

素因数分解:

$2^1\times 3^2\times {\mathrm{5767351}}^1$

素因数の和:5767359

約数の個数: 12

約数和(自身を含む): 224926728

約数和(自身を除く): 121114410

約数列:

[1, 2, 3, 6, 9, 18, 5767351, 11534702, 17302053, 34604106, 51906159, 103812318]

約数ペア:

[(1, 103812318), (2, 51906159), (3, 34604106), (6, 17302053), (9, 11534702), (18, 5767351)]