202237145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{28069}}^1$

素因数の和:28216

約数の個数: 16

約数和(自身を含む): 266777280

約数和(自身を除く): 64540135

約数列:

[1, 5, 11, 55, 131, 655, 1441, 7205, 28069, 140345, 308759, 1543795, 3677039, 18385195, 40447429, 202237145]

約数ペア:

[(1, 202237145), (5, 40447429), (11, 18385195), (55, 3677039), (131, 1543795), (655, 308759), (1441, 140345), (7205, 28069)]