12223478

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1193}}^1$

素因数の和:1351

約数の個数: 16

約数和(自身を含む): 18912960

約数和(自身を除く): 6689482

約数列:

[1, 2, 47, 94, 109, 218, 1193, 2386, 5123, 10246, 56071, 112142, 130037, 260074, 6111739, 12223478]

約数ペア:

[(1, 12223478), (2, 6111739), (47, 260074), (94, 130037), (109, 112142), (218, 56071), (1193, 10246), (2386, 5123)]