2208045301

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{10531}}^1$

素因数の和:10945

約数の個数: 24

約数和(自身を含む): 2809516320

約数和(自身を除く): 601471019

約数列:

[1, 7, 11, 49, 77, 389, 539, 2723, 4279, 10531, 19061, 29953, 73717, 115841, 209671, 516019, 810887, 4096559, 5676209, 28675913, 45062149, 200731391, 315435043, 2208045301]

約数ペア:

[(1, 2208045301), (7, 315435043), (11, 200731391), (49, 45062149), (77, 28675913), (389, 5676209), (539, 4096559), (2723, 810887), (4279, 516019), (10531, 209671), (19061, 115841), (29953, 73717)]