2247991208

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{1723}}^1\times {\mathrm{2297}}^1$

素因数の和:4097

約数の個数: 32

約数和(自身を含む): 4278692160

約数和(自身を除く): 2030700952

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 1723, 2297, 3446, 4594, 6892, 9188, 13784, 18376, 122333, 163087, 244666, 326174, 489332, 652348, 978664, 1304696, 3957731, 7915462, 15830924, 31661848, 280998901, 561997802, 1123995604, 2247991208]

約数ペア:

[(1, 2247991208), (2, 1123995604), (4, 561997802), (8, 280998901), (71, 31661848), (142, 15830924), (284, 7915462), (568, 3957731), (1723, 1304696), (2297, 978664), (3446, 652348), (4594, 489332), (6892, 326174), (9188, 244666), (13784, 163087), (18376, 122333)]