22852487

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1987}}^1$

素因数の和:2078

約数の個数: 16

約数和(自身を含む): 27482112

約数和(自身を除く): 4629625

約数列:

[1, 7, 31, 53, 217, 371, 1643, 1987, 11501, 13909, 61597, 105311, 431179, 737177, 3264641, 22852487]

約数ペア:

[(1, 22852487), (7, 3264641), (31, 737177), (53, 431179), (217, 105311), (371, 61597), (1643, 13909), (1987, 11501)]