2267207957

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{129193}}^1$

素因数の和:129332

約数の個数: 16

約数和(自身を含む): 2728577280

約数和(自身を除く): 461369323

約数列:

[1, 7, 23, 109, 161, 763, 2507, 17549, 129193, 904351, 2971439, 14082037, 20800073, 98574259, 323886851, 2267207957]

約数ペア:

[(1, 2267207957), (7, 323886851), (23, 98574259), (109, 20800073), (161, 14082037), (763, 2971439), (2507, 904351), (17549, 129193)]