19944606

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{302191}}^1$

素因数の和:302207

約数の個数: 16

約数和(自身を含む): 43515648

約数和(自身を除く): 23571042

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 302191, 604382, 906573, 1813146, 3324101, 6648202, 9972303, 19944606]

約数ペア:

[(1, 19944606), (2, 9972303), (3, 6648202), (6, 3324101), (11, 1813146), (22, 906573), (33, 604382), (66, 302191)]