221662224

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3187}}^1$

素因数の和:3234

約数の個数: 160

約数和(自身を含む): 758999040

約数和(自身を除く): 537336816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 54, 56, 63, 69, 72, 84, 92, 108, 112, 126, 138, 144, 161, 168, 184, 189, 207, 216, 252, 276, 322, 336, 368, 378, 414, 432, 483, 504, 552, 621, 644, 756, 828, 966, 1008, 1104, 1242, 1288, 1449, 1512, 1656, 1932, 2484, 2576, 2898, 3024, 3187, 3312, 3864, 4347, 4968, 5796, 6374, 7728, 8694, 9561, 9936, 11592, 12748, 17388, 19122, 22309, 23184, 25496, 28683, 34776, 38244, 44618, 50992, 57366, 66927, 69552, 73301, 76488, 86049, 89236, 114732, 133854, 146602, 152976, 172098, 178472, 200781, 219903, 229464, 267708, 293204, 344196, 356944, 401562, 439806, 458928, 513107, 535416, 586408, 602343, 659709, 688392, 803124, 879612, 1026214, 1070832, 1172816, 1204686, 1319418, 1376784, 1539321, 1606248, 1759224, 1979127, 2052428, 2409372, 2638836, 3078642, 3212496, 3518448, 3958254, 4104856, 4617963, 4818744, 5277672, 6157284, 7916508, 8209712, 9235926, 9637488, 10555344, 12314568, 13853889, 15833016, 18471852, 24629136, 27707778, 31666032, 36943704, 55415556, 73887408, 110831112, 221662224]

約数ペア:

[(1, 221662224), (2, 110831112), (3, 73887408), (4, 55415556), (6, 36943704), (7, 31666032), (8, 27707778), (9, 24629136), (12, 18471852), (14, 15833016), (16, 13853889), (18, 12314568), (21, 10555344), (23, 9637488), (24, 9235926), (27, 8209712), (28, 7916508), (36, 6157284), (42, 5277672), (46, 4818744), (48, 4617963), (54, 4104856), (56, 3958254), (63, 3518448), (69, 3212496), (72, 3078642), (84, 2638836), (92, 2409372), (108, 2052428), (112, 1979127), (126, 1759224), (138, 1606248), (144, 1539321), (161, 1376784), (168, 1319418), (184, 1204686), (189, 1172816), (207, 1070832), (216, 1026214), (252, 879612), (276, 803124), (322, 688392), (336, 659709), (368, 602343), (378, 586408), (414, 535416), (432, 513107), (483, 458928), (504, 439806), (552, 401562), (621, 356944), (644, 344196), (756, 293204), (828, 267708), (966, 229464), (1008, 219903), (1104, 200781), (1242, 178472), (1288, 172098), (1449, 152976), (1512, 146602), (1656, 133854), (1932, 114732), (2484, 89236), (2576, 86049), (2898, 76488), (3024, 73301), (3187, 69552), (3312, 66927), (3864, 57366), (4347, 50992), (4968, 44618), (5796, 38244), (6374, 34776), (7728, 28683), (8694, 25496), (9561, 23184), (9936, 22309), (11592, 19122), (12748, 17388)]