225204309

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{10781}}^1$

素因数の和:11009

約数の個数: 24

約数和(自身を含む): 356582304

約数和(自身を除く): 131377995

約数列:

[1, 3, 9, 11, 33, 99, 211, 633, 1899, 2321, 6963, 10781, 20889, 32343, 97029, 118591, 355773, 1067319, 2274791, 6824373, 20473119, 25022701, 75068103, 225204309]

約数ペア:

[(1, 225204309), (3, 75068103), (9, 25022701), (11, 20473119), (33, 6824373), (99, 2274791), (211, 1067319), (633, 355773), (1899, 118591), (2321, 97029), (6963, 32343), (10781, 20889)]