18462204

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:435

約数の個数: 72

約数和(自身を含む): 50083488

約数和(自身を除く): 31621284

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 97, 102, 153, 194, 204, 291, 306, 311, 388, 582, 612, 622, 873, 933, 1164, 1244, 1649, 1746, 1866, 2799, 3298, 3492, 3732, 4947, 5287, 5598, 6596, 9894, 10574, 11196, 14841, 15861, 19788, 21148, 29682, 30167, 31722, 47583, 59364, 60334, 63444, 90501, 95166, 120668, 181002, 190332, 271503, 362004, 512839, 543006, 1025678, 1086012, 1538517, 2051356, 3077034, 4615551, 6154068, 9231102, 18462204]

約数ペア:

[(1, 18462204), (2, 9231102), (3, 6154068), (4, 4615551), (6, 3077034), (9, 2051356), (12, 1538517), (17, 1086012), (18, 1025678), (34, 543006), (36, 512839), (51, 362004), (68, 271503), (97, 190332), (102, 181002), (153, 120668), (194, 95166), (204, 90501), (291, 63444), (306, 60334), (311, 59364), (388, 47583), (582, 31722), (612, 30167), (622, 29682), (873, 21148), (933, 19788), (1164, 15861), (1244, 14841), (1649, 11196), (1746, 10574), (1866, 9894), (2799, 6596), (3298, 5598), (3492, 5287), (3732, 4947)]