12278328844

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{99018781}}^1$

素因数の和:99018816

約数の個数: 12

約数和(自身を含む): 22180207168

約数和(自身を除く): 9901878324

約数列:

[1, 2, 4, 31, 62, 124, 99018781, 198037562, 396075124, 3069582211, 6139164422, 12278328844]

約数ペア:

[(1, 12278328844), (2, 6139164422), (4, 3069582211), (31, 396075124), (62, 198037562), (124, 99018781)]