226617611

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{2647}}^1$

素因数の和:2882

約数の個数: 16

約数和(自身を含む): 254462208

約数和(自身を除く): 27844597

約数列:

[1, 11, 43, 181, 473, 1991, 2647, 7783, 29117, 85613, 113821, 479107, 1252031, 5270177, 20601601, 226617611]

約数ペア:

[(1, 226617611), (11, 20601601), (43, 5270177), (181, 1252031), (473, 479107), (1991, 113821), (2647, 85613), (7783, 29117)]