2247658712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{21612103}}^1$

素因数の和:21612122

約数の個数: 16

約数和(自身を含む): 4538541840

約数和(自身を除く): 2290883128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 21612103, 43224206, 86448412, 172896824, 280957339, 561914678, 1123829356, 2247658712]

約数ペア:

[(1, 2247658712), (2, 1123829356), (4, 561914678), (8, 280957339), (13, 172896824), (26, 86448412), (52, 43224206), (104, 21612103)]