25185468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 74285568

約数和(自身を除く): 49100100

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 97, 132, 154, 194, 231, 281, 291, 308, 388, 462, 562, 582, 679, 843, 924, 1067, 1124, 1164, 1358, 1686, 1967, 2037, 2134, 2716, 3091, 3201, 3372, 3934, 4074, 4268, 5901, 6182, 6402, 7469, 7868, 8148, 9273, 11802, 12364, 12804, 14938, 18546, 21637, 22407, 23604, 27257, 29876, 37092, 43274, 44814, 54514, 64911, 81771, 86548, 89628, 109028, 129822, 163542, 190799, 259644, 299827, 327084, 381598, 572397, 599654, 763196, 899481, 1144794, 1199308, 1798962, 2098789, 2289588, 3597924, 4197578, 6296367, 8395156, 12592734, 25185468]

約数ペア:

[(1, 25185468), (2, 12592734), (3, 8395156), (4, 6296367), (6, 4197578), (7, 3597924), (11, 2289588), (12, 2098789), (14, 1798962), (21, 1199308), (22, 1144794), (28, 899481), (33, 763196), (42, 599654), (44, 572397), (66, 381598), (77, 327084), (84, 299827), (97, 259644), (132, 190799), (154, 163542), (194, 129822), (231, 109028), (281, 89628), (291, 86548), (308, 81771), (388, 64911), (462, 54514), (562, 44814), (582, 43274), (679, 37092), (843, 29876), (924, 27257), (1067, 23604), (1124, 22407), (1164, 21637), (1358, 18546), (1686, 14938), (1967, 12804), (2037, 12364), (2134, 11802), (2716, 9273), (3091, 8148), (3201, 7868), (3372, 7469), (3934, 6402), (4074, 6182), (4268, 5901)]