19222802

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{18169}}^1$

素因数の和:18217

約数の個数: 12

約数和(自身を含む): 30144030

約数和(自身を除く): 10921228

約数列:

[1, 2, 23, 46, 529, 1058, 18169, 36338, 417887, 835774, 9611401, 19222802]

約数ペア:

[(1, 19222802), (2, 9611401), (23, 835774), (46, 417887), (529, 36338), (1058, 18169)]