1224542788

素因数分解:

$2^2\times 7^1\times {\mathrm{43733671}}^1$

素因数の和:43733682

約数の個数: 12

約数和(自身を含む): 2449085632

約数和(自身を除く): 1224542844

約数列:

[1, 2, 4, 7, 14, 28, 43733671, 87467342, 174934684, 306135697, 612271394, 1224542788]

約数ペア:

[(1, 1224542788), (2, 612271394), (4, 306135697), (7, 174934684), (14, 87467342), (28, 43733671)]