21342046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{14479}}^1$

素因数の和:14559

約数の個数: 16

約数和(自身を含む): 35447040

約数和(自身を除く): 14104994

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 14479, 28958, 159269, 318538, 970093, 1940186, 10671023, 21342046]

約数ペア:

[(1, 21342046), (2, 10671023), (11, 1940186), (22, 970093), (67, 318538), (134, 159269), (737, 28958), (1474, 14479)]