11247252

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 27320832

約数和(自身を除く): 16073580

約数列:

[1, 2, 3, 4, 6, 12, 43, 71, 86, 129, 142, 172, 213, 258, 284, 307, 426, 516, 614, 852, 921, 1228, 1842, 3053, 3684, 6106, 9159, 12212, 13201, 18318, 21797, 26402, 36636, 39603, 43594, 52804, 65391, 79206, 87188, 130782, 158412, 261564, 937271, 1874542, 2811813, 3749084, 5623626, 11247252]

約数ペア:

[(1, 11247252), (2, 5623626), (3, 3749084), (4, 2811813), (6, 1874542), (12, 937271), (43, 261564), (71, 158412), (86, 130782), (129, 87188), (142, 79206), (172, 65391), (213, 52804), (258, 43594), (284, 39603), (307, 36636), (426, 26402), (516, 21797), (614, 18318), (852, 13201), (921, 12212), (1228, 9159), (1842, 6106), (3053, 3684)]