2247652816

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{1363867}}^1$

素因数の和:1363978

約数の個数: 20

約数和(自身を含む): 4397110432

約数和(自身を除く): 2149457616

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 1363867, 2727734, 5455468, 10910936, 21821872, 140478301, 280956602, 561913204, 1123826408, 2247652816]

約数ペア:

[(1, 2247652816), (2, 1123826408), (4, 561913204), (8, 280956602), (16, 140478301), (103, 21821872), (206, 10910936), (412, 5455468), (824, 2727734), (1648, 1363867)]