22116836

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5939}}^1$

素因数の和:5976

約数の個数: 36

約数和(自身を含む): 47401200

約数和(自身を除く): 25284364

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 5939, 11878, 23756, 41573, 83146, 112841, 166292, 225682, 291011, 451364, 582022, 789887, 1164044, 1579774, 3159548, 5529209, 11058418, 22116836]

約数ペア:

[(1, 22116836), (2, 11058418), (4, 5529209), (7, 3159548), (14, 1579774), (19, 1164044), (28, 789887), (38, 582022), (49, 451364), (76, 291011), (98, 225682), (133, 166292), (196, 112841), (266, 83146), (532, 41573), (931, 23756), (1862, 11878), (3724, 5939)]