220006224

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{367}}^1$

素因数の和:585

約数の個数: 120

約数和(自身を含む): 647791872

約数和(自身を除く): 427785648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 181, 184, 207, 276, 362, 367, 368, 414, 543, 552, 724, 734, 828, 1086, 1101, 1104, 1448, 1468, 1629, 1656, 2172, 2202, 2896, 2936, 3258, 3303, 3312, 4163, 4344, 4404, 5872, 6516, 6606, 8326, 8441, 8688, 8808, 12489, 13032, 13212, 16652, 16882, 17616, 24978, 25323, 26064, 26424, 33304, 33764, 37467, 49956, 50646, 52848, 66427, 66608, 67528, 74934, 75969, 99912, 101292, 132854, 135056, 149868, 151938, 199281, 199824, 202584, 265708, 299736, 303876, 398562, 405168, 531416, 597843, 599472, 607752, 797124, 1062832, 1195686, 1215504, 1527821, 1594248, 2391372, 3055642, 3188496, 4583463, 4782744, 6111284, 9166926, 9565488, 12222568, 13750389, 18333852, 24445136, 27500778, 36667704, 55001556, 73335408, 110003112, 220006224]

約数ペア:

[(1, 220006224), (2, 110003112), (3, 73335408), (4, 55001556), (6, 36667704), (8, 27500778), (9, 24445136), (12, 18333852), (16, 13750389), (18, 12222568), (23, 9565488), (24, 9166926), (36, 6111284), (46, 4782744), (48, 4583463), (69, 3188496), (72, 3055642), (92, 2391372), (138, 1594248), (144, 1527821), (181, 1215504), (184, 1195686), (207, 1062832), (276, 797124), (362, 607752), (367, 599472), (368, 597843), (414, 531416), (543, 405168), (552, 398562), (724, 303876), (734, 299736), (828, 265708), (1086, 202584), (1101, 199824), (1104, 199281), (1448, 151938), (1468, 149868), (1629, 135056), (1656, 132854), (2172, 101292), (2202, 99912), (2896, 75969), (2936, 74934), (3258, 67528), (3303, 66608), (3312, 66427), (4163, 52848), (4344, 50646), (4404, 49956), (5872, 37467), (6516, 33764), (6606, 33304), (8326, 26424), (8441, 26064), (8688, 25323), (8808, 24978), (12489, 17616), (13032, 16882), (13212, 16652)]