2214021843

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:304

約数の個数: 112

約数和(自身を含む): 3895452000

約数和(自身を除く): 1681430157

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 109, 149, 153, 187, 243, 297, 327, 447, 459, 561, 729, 891, 981, 1199, 1341, 1377, 1639, 1683, 1853, 2533, 2673, 2943, 3597, 4023, 4131, 4917, 5049, 5559, 7599, 8019, 8829, 10791, 12069, 12393, 14751, 15147, 16241, 16677, 20383, 22797, 26487, 27863, 32373, 36207, 44253, 45441, 48723, 50031, 61149, 68391, 79461, 83589, 97119, 108621, 132759, 136323, 146169, 150093, 178651, 183447, 205173, 250767, 276097, 291357, 398277, 438507, 450279, 535953, 550341, 615519, 752301, 828291, 874071, 1194831, 1315521, 1350837, 1607859, 1651023, 1846557, 2256903, 2484873, 3037067, 3946563, 4823577, 4953069, 6770709, 7454619, 9111201, 11839689, 14470731, 14859207, 20312127, 22363857, 27333603, 43412193, 67091571, 82000809, 130236579, 201274713, 246002427, 738007281, 2214021843]

約数ペア:

[(1, 2214021843), (3, 738007281), (9, 246002427), (11, 201274713), (17, 130236579), (27, 82000809), (33, 67091571), (51, 43412193), (81, 27333603), (99, 22363857), (109, 20312127), (149, 14859207), (153, 14470731), (187, 11839689), (243, 9111201), (297, 7454619), (327, 6770709), (447, 4953069), (459, 4823577), (561, 3946563), (729, 3037067), (891, 2484873), (981, 2256903), (1199, 1846557), (1341, 1651023), (1377, 1607859), (1639, 1350837), (1683, 1315521), (1853, 1194831), (2533, 874071), (2673, 828291), (2943, 752301), (3597, 615519), (4023, 550341), (4131, 535953), (4917, 450279), (5049, 438507), (5559, 398277), (7599, 291357), (8019, 276097), (8829, 250767), (10791, 205173), (12069, 183447), (12393, 178651), (14751, 150093), (15147, 146169), (16241, 136323), (16677, 132759), (20383, 108621), (22797, 97119), (26487, 83589), (27863, 79461), (32373, 68391), (36207, 61149), (44253, 50031), (45441, 48723)]