2243318

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2081}}^1$

素因数の和:2108

約数の個数: 24

約数和(自身を含む): 4272264

約数和(自身を除く): 2028946

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 2081, 4162, 14567, 22891, 29134, 45782, 101969, 160237, 203938, 320474, 1121659, 2243318]

約数ペア:

[(1, 2243318), (2, 1121659), (7, 320474), (11, 203938), (14, 160237), (22, 101969), (49, 45782), (77, 29134), (98, 22891), (154, 14567), (539, 4162), (1078, 2081)]