2247256438

素因数分解:

$2^1\times 7^1\times {\mathrm{12143}}^1\times {\mathrm{13219}}^1$

素因数の和:25371

約数の個数: 16

約数和(自身を含む): 3853048320

約数和(自身を除く): 1605791882

約数列:

[1, 2, 7, 14, 12143, 13219, 24286, 26438, 85001, 92533, 170002, 185066, 160518317, 321036634, 1123628219, 2247256438]

約数ペア:

[(1, 2247256438), (2, 1123628219), (7, 321036634), (14, 160518317), (12143, 185066), (13219, 170002), (24286, 92533), (26438, 85001)]