19299222

素因数分解:

$2^1\times 3^4\times {\mathrm{119131}}^1$

素因数の和:119145

約数の個数: 20

約数和(自身を含む): 43244916

約数和(自身を除く): 23945694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 119131, 238262, 357393, 714786, 1072179, 2144358, 3216537, 6433074, 9649611, 19299222]

約数ペア:

[(1, 19299222), (2, 9649611), (3, 6433074), (6, 3216537), (9, 2144358), (18, 1072179), (27, 714786), (54, 357393), (81, 238262), (162, 119131)]