2247231854

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{20173}}^1$

素因数の和:20364

約数の個数: 32

約数和(自身を含む): 3941192640

約数和(自身を除く): 1693960786

約数列:

[1, 2, 7, 14, 73, 109, 146, 218, 511, 763, 1022, 1526, 7957, 15914, 20173, 40346, 55699, 111398, 141211, 282422, 1472629, 2198857, 2945258, 4397714, 10308403, 15391999, 20616806, 30783998, 160516561, 321033122, 1123615927, 2247231854]

約数ペア:

[(1, 2247231854), (2, 1123615927), (7, 321033122), (14, 160516561), (73, 30783998), (109, 20616806), (146, 15391999), (218, 10308403), (511, 4397714), (763, 2945258), (1022, 2198857), (1526, 1472629), (7957, 282422), (15914, 141211), (20173, 111398), (40346, 55699)]