2247167986

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{506347}}^1$

素因数の和:506673

約数の個数: 16

約数和(自身を含む): 3864447936

約数和(自身を除く): 1617279950

約数列:

[1, 2, 7, 14, 317, 634, 2219, 4438, 506347, 1012694, 3544429, 7088858, 160511999, 321023998, 1123583993, 2247167986]

約数ペア:

[(1, 2247167986), (2, 1123583993), (7, 321023998), (14, 160511999), (317, 7088858), (634, 3544429), (2219, 1012694), (4438, 506347)]