12492228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1171}}^1$

素因数の和:1312

約数の個数: 48

約数和(自身を含む): 33603584

約数和(自身を除く): 21111356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1171, 1524, 1778, 2342, 2667, 3513, 3556, 4684, 5334, 7026, 8197, 10668, 14052, 16394, 24591, 32788, 49182, 98364, 148717, 297434, 446151, 594868, 892302, 1041019, 1784604, 2082038, 3123057, 4164076, 6246114, 12492228]

約数ペア:

[(1, 12492228), (2, 6246114), (3, 4164076), (4, 3123057), (6, 2082038), (7, 1784604), (12, 1041019), (14, 892302), (21, 594868), (28, 446151), (42, 297434), (84, 148717), (127, 98364), (254, 49182), (381, 32788), (508, 24591), (762, 16394), (889, 14052), (1171, 10668), (1524, 8197), (1778, 7026), (2342, 5334), (2667, 4684), (3513, 3556)]