2565544223

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{38557}}^1$

素因数の和:38854

約数の個数: 16

約数和(自身を含む): 2931641856

約数和(自身を除く): 366097633

約数列:

[1, 11, 23, 253, 263, 2893, 6049, 38557, 66539, 424127, 886811, 9754921, 10140491, 111545401, 233231293, 2565544223]

約数ペア:

[(1, 2565544223), (11, 233231293), (23, 111545401), (253, 10140491), (263, 9754921), (2893, 886811), (6049, 424127), (38557, 66539)]