223708674434

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{18493}}^1\times {\mathrm{8389}}^1$

素因数の和:26994

約数の個数: 32

約数和(自身を含む): 387290991360

約数和(自身を除く): 163582316926

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 8389, 16778, 18493, 36986, 58723, 117446, 129451, 258902, 864067, 1728134, 1904779, 3809558, 6048469, 12096938, 13333453, 26666906, 155137777, 310275554, 1085964439, 2171928878, 15979191031, 31958382062, 111854337217, 223708674434]

約数ペア:

[(1, 223708674434), (2, 111854337217), (7, 31958382062), (14, 15979191031), (103, 2171928878), (206, 1085964439), (721, 310275554), (1442, 155137777), (8389, 26666906), (16778, 13333453), (18493, 12096938), (36986, 6048469), (58723, 3809558), (117446, 1904779), (129451, 1728134), (258902, 864067)]