12216778

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{7333}}^1$

素因数の和:7366

約数の個数: 24

約数和(自身を含む): 22574052

約数和(自身を除く): 10357274

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 7333, 14666, 51331, 102662, 124661, 249322, 359317, 718634, 872627, 1745254, 6108389, 12216778]

約数ペア:

[(1, 12216778), (2, 6108389), (7, 1745254), (14, 872627), (17, 718634), (34, 359317), (49, 249322), (98, 124661), (119, 102662), (238, 51331), (833, 14666), (1666, 7333)]