22152214

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{11897}}^1$

素因数の和:11932

約数の個数: 24

約数和(自身を含む): 40691160

約数和(自身を除く): 18538946

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 11897, 23794, 83279, 166558, 226043, 452086, 582953, 1165906, 1582301, 3164602, 11076107, 22152214]

約数ペア:

[(1, 22152214), (2, 11076107), (7, 3164602), (14, 1582301), (19, 1165906), (38, 582953), (49, 452086), (98, 226043), (133, 166558), (266, 83279), (931, 23794), (1862, 11897)]