2247752884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{223969}}^1$

素因数の和:224179

約数の個数: 24

約数和(自身を含む): 4258117640

約数和(自身を除く): 2010364756

約数列:

[1, 2, 4, 13, 26, 52, 193, 386, 772, 2509, 5018, 10036, 223969, 447938, 895876, 2911597, 5823194, 11646388, 43226017, 86452034, 172904068, 561938221, 1123876442, 2247752884]

約数ペア:

[(1, 2247752884), (2, 1123876442), (4, 561938221), (13, 172904068), (26, 86452034), (52, 43226017), (193, 11646388), (386, 5823194), (772, 2911597), (2509, 895876), (5018, 447938), (10036, 223969)]