27122852

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2221}}^1$

素因数の和:2339

約数の個数: 24

約数和(自身を含む): 49275072

約数和(自身を除く): 22152220

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 2221, 3053, 4442, 6106, 8884, 12212, 95503, 157691, 191006, 315382, 382012, 630764, 6780713, 13561426, 27122852]

約数ペア:

[(1, 27122852), (2, 13561426), (4, 6780713), (43, 630764), (71, 382012), (86, 315382), (142, 191006), (172, 157691), (284, 95503), (2221, 12212), (3053, 8884), (4442, 6106)]