22009785

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2161}}^1$

素因数の和:2273

約数の個数: 32

約数和(自身を含む): 40680192

約数和(自身を除く): 18670407

約数列:

[1, 3, 5, 7, 15, 21, 35, 97, 105, 291, 485, 679, 1455, 2037, 2161, 3395, 6483, 10185, 10805, 15127, 32415, 45381, 75635, 209617, 226905, 628851, 1048085, 1467319, 3144255, 4401957, 7336595, 22009785]

約数ペア:

[(1, 22009785), (3, 7336595), (5, 4401957), (7, 3144255), (15, 1467319), (21, 1048085), (35, 628851), (97, 226905), (105, 209617), (291, 75635), (485, 45381), (679, 32415), (1455, 15127), (2037, 10805), (2161, 10185), (3395, 6483)]