22127219

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:346

約数の個数: 16

約数和(自身を含む): 23853312

約数和(自身を除く): 1726093

約数列:

[1, 23, 67, 83, 173, 1541, 1909, 3979, 5561, 11591, 14359, 127903, 266593, 330257, 962053, 22127219]

約数ペア:

[(1, 22127219), (23, 962053), (67, 330257), (83, 266593), (173, 127903), (1541, 14359), (1909, 11591), (3979, 5561)]