169034222

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3947}}^1$

素因数の和:4005

約数の個数: 48

約数和(自身を含む): 324051840

約数和(自身を除く): 155017618

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 49, 98, 133, 161, 266, 322, 437, 874, 931, 1127, 1862, 2254, 3059, 3947, 6118, 7894, 21413, 27629, 42826, 55258, 74993, 90781, 149986, 181562, 193403, 386806, 524951, 635467, 1049902, 1270934, 1724839, 3449678, 3674657, 4448269, 7349314, 8896538, 12073873, 24147746, 84517111, 169034222]

約数ペア:

[(1, 169034222), (2, 84517111), (7, 24147746), (14, 12073873), (19, 8896538), (23, 7349314), (38, 4448269), (46, 3674657), (49, 3449678), (98, 1724839), (133, 1270934), (161, 1049902), (266, 635467), (322, 524951), (437, 386806), (874, 193403), (931, 181562), (1127, 149986), (1862, 90781), (2254, 74993), (3059, 55258), (3947, 42826), (6118, 27629), (7894, 21413)]