22129243

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:762

約数の個数: 16

約数和(自身を含む): 24652800

約数和(自身を除く): 2523557

約数列:

[1, 19, 23, 79, 437, 641, 1501, 1817, 12179, 14743, 34523, 50639, 280117, 962141, 1164697, 22129243]

約数ペア:

[(1, 22129243), (19, 1164697), (23, 962141), (79, 280117), (437, 50639), (641, 34523), (1501, 14743), (1817, 12179)]