2182187521

素因数分解:

${\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{6949}}^1$

素因数の和:7168

約数の個数: 16

約数和(自身を含む): 2287384000

約数和(自身を除く): 105196479

約数列:

[1, 43, 67, 109, 2881, 4687, 6949, 7303, 298807, 314029, 465583, 757441, 20020069, 32569963, 50748547, 2182187521]

約数ペア:

[(1, 2182187521), (43, 50748547), (67, 32569963), (109, 20020069), (2881, 757441), (4687, 465583), (6949, 314029), (7303, 298807)]