204811222

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{69997}}^1$

素因数の和:70036

約数の個数: 32

約数和(自身を含む): 403188480

約数和(自身を除く): 198377258

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 69997, 139994, 489979, 769967, 979958, 1329943, 1539934, 2659886, 5389769, 9309601, 10779538, 14629373, 18619202, 29258746, 102405611, 204811222]

約数ペア:

[(1, 204811222), (2, 102405611), (7, 29258746), (11, 18619202), (14, 14629373), (19, 10779538), (22, 9309601), (38, 5389769), (77, 2659886), (133, 1539934), (154, 1329943), (209, 979958), (266, 769967), (418, 489979), (1463, 139994), (2926, 69997)]