22854216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:259

約数の個数: 128

約数和(自身を含む): 72576000

約数和(自身を除く): 49721784

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 83, 84, 88, 132, 149, 154, 166, 168, 231, 249, 264, 298, 308, 332, 447, 462, 498, 581, 596, 616, 664, 894, 913, 924, 996, 1043, 1162, 1192, 1639, 1743, 1788, 1826, 1848, 1992, 2086, 2324, 2739, 3129, 3278, 3486, 3576, 3652, 4172, 4648, 4917, 5478, 6258, 6391, 6556, 6972, 7304, 8344, 9834, 10956, 11473, 12367, 12516, 12782, 13112, 13944, 19173, 19668, 21912, 22946, 24734, 25032, 25564, 34419, 37101, 38346, 39336, 45892, 49468, 51128, 68838, 74202, 76692, 86569, 91784, 98936, 136037, 137676, 148404, 153384, 173138, 259707, 272074, 275352, 296808, 346276, 408111, 519414, 544148, 692552, 816222, 952259, 1038828, 1088296, 1632444, 1904518, 2077656, 2856777, 3264888, 3809036, 5713554, 7618072, 11427108, 22854216]

約数ペア:

[(1, 22854216), (2, 11427108), (3, 7618072), (4, 5713554), (6, 3809036), (7, 3264888), (8, 2856777), (11, 2077656), (12, 1904518), (14, 1632444), (21, 1088296), (22, 1038828), (24, 952259), (28, 816222), (33, 692552), (42, 544148), (44, 519414), (56, 408111), (66, 346276), (77, 296808), (83, 275352), (84, 272074), (88, 259707), (132, 173138), (149, 153384), (154, 148404), (166, 137676), (168, 136037), (231, 98936), (249, 91784), (264, 86569), (298, 76692), (308, 74202), (332, 68838), (447, 51128), (462, 49468), (498, 45892), (581, 39336), (596, 38346), (616, 37101), (664, 34419), (894, 25564), (913, 25032), (924, 24734), (996, 22946), (1043, 21912), (1162, 19668), (1192, 19173), (1639, 13944), (1743, 13112), (1788, 12782), (1826, 12516), (1848, 12367), (1992, 11473), (2086, 10956), (2324, 9834), (2739, 8344), (3129, 7304), (3278, 6972), (3486, 6556), (3576, 6391), (3652, 6258), (4172, 5478), (4648, 4917)]