22478084937

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{17657}}^1$

素因数の和:17859

約数の個数: 72

約数和(自身を含む): 41033236608

約数和(自身を除く): 18555151671

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 167, 231, 363, 501, 693, 847, 1089, 1169, 1503, 1837, 2541, 3507, 5511, 7623, 10521, 12859, 16533, 17657, 20207, 38577, 52971, 60621, 115731, 123599, 141449, 158913, 181863, 194227, 370797, 424347, 582681, 1112391, 1273041, 1359589, 1748043, 2136497, 2948719, 4078767, 6409491, 8846157, 12236301, 14955479, 19228473, 20641033, 26538471, 32435909, 44866437, 61923099, 97307727, 134599311, 185769297, 227051363, 291923181, 356794999, 681154089, 1070384997, 2043462267, 2497564993, 3211154991, 7492694979, 22478084937]

約数ペア:

[(1, 22478084937), (3, 7492694979), (7, 3211154991), (9, 2497564993), (11, 2043462267), (21, 1070384997), (33, 681154089), (63, 356794999), (77, 291923181), (99, 227051363), (121, 185769297), (167, 134599311), (231, 97307727), (363, 61923099), (501, 44866437), (693, 32435909), (847, 26538471), (1089, 20641033), (1169, 19228473), (1503, 14955479), (1837, 12236301), (2541, 8846157), (3507, 6409491), (5511, 4078767), (7623, 2948719), (10521, 2136497), (12859, 1748043), (16533, 1359589), (17657, 1273041), (20207, 1112391), (38577, 582681), (52971, 424347), (60621, 370797), (115731, 194227), (123599, 181863), (141449, 158913)]