22020647

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:454

約数の個数: 16

約数和(自身を含む): 24675840

約数和(自身を除く): 2655193

約数列:

[1, 11, 83, 89, 271, 913, 979, 2981, 7387, 22493, 24119, 81257, 247423, 265309, 2001877, 22020647]

約数ペア:

[(1, 22020647), (11, 2001877), (83, 265309), (89, 247423), (271, 81257), (913, 24119), (979, 22493), (2981, 7387)]