330541442

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{112967}}^1$

素因数の和:113006

約数の個数: 32

約数和(自身を含む): 650695680

約数和(自身を除く): 320154238

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 112967, 225934, 790769, 1242637, 1581538, 2146373, 2485274, 4292746, 8698459, 15024611, 17396918, 23610103, 30049222, 47220206, 165270721, 330541442]

約数ペア:

[(1, 330541442), (2, 165270721), (7, 47220206), (11, 30049222), (14, 23610103), (19, 17396918), (22, 15024611), (38, 8698459), (77, 4292746), (133, 2485274), (154, 2146373), (209, 1581538), (266, 1242637), (418, 790769), (1463, 225934), (2926, 112967)]