23571224

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{68521}}^1$

素因数の和:68570

約数の個数: 16

約数和(自身を含む): 45224520

約数和(自身を除く): 21653296

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 68521, 137042, 274084, 548168, 2946403, 5892806, 11785612, 23571224]

約数ペア:

[(1, 23571224), (2, 11785612), (4, 5892806), (8, 2946403), (43, 548168), (86, 274084), (172, 137042), (344, 68521)]