12550340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57047}}^1$

素因数の和:57067

約数の個数: 24

約数和(自身を含む): 28752192

約数和(自身を除く): 16201852

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 57047, 114094, 228188, 285235, 570470, 627517, 1140940, 1255034, 2510068, 3137585, 6275170, 12550340]

約数ペア:

[(1, 12550340), (2, 6275170), (4, 3137585), (5, 2510068), (10, 1255034), (11, 1140940), (20, 627517), (22, 570470), (44, 285235), (55, 228188), (110, 114094), (220, 57047)]