22276947

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{797}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 37384704

約数和(自身を除く): 15107757

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 797, 847, 1331, 2391, 2541, 3993, 5579, 8767, 9317, 16737, 26301, 27951, 61369, 96437, 184107, 289311, 675059, 1060807, 2025177, 3182421, 7425649, 22276947]

約数ペア:

[(1, 22276947), (3, 7425649), (7, 3182421), (11, 2025177), (21, 1060807), (33, 675059), (77, 289311), (121, 184107), (231, 96437), (363, 61369), (797, 27951), (847, 26301), (1331, 16737), (2391, 9317), (2541, 8767), (3993, 5579)]