221822155008

素因数分解:

$2^8\times 3^2\times {\mathrm{181}}^1\times {\mathrm{331}}^1\times {\mathrm{1607}}^1$

素因数の和:2141

約数の個数: 216

約数和(自身を含む): 645445784256

約数和(自身を除く): 423623629248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 181, 192, 256, 288, 331, 362, 384, 543, 576, 662, 724, 768, 993, 1086, 1152, 1324, 1448, 1607, 1629, 1986, 2172, 2304, 2648, 2896, 2979, 3214, 3258, 3972, 4344, 4821, 5296, 5792, 5958, 6428, 6516, 7944, 8688, 9642, 10592, 11584, 11916, 12856, 13032, 14463, 15888, 17376, 19284, 21184, 23168, 23832, 25712, 26064, 28926, 31776, 34752, 38568, 42368, 46336, 47664, 51424, 52128, 57852, 59911, 63552, 69504, 77136, 84736, 95328, 102848, 104256, 115704, 119822, 127104, 139008, 154272, 179733, 190656, 205696, 208512, 231408, 239644, 254208, 290867, 308544, 359466, 381312, 411392, 417024, 462816, 479288, 531917, 539199, 581734, 617088, 718932, 762624, 872601, 925632, 958576, 1063834, 1078398, 1163468, 1234176, 1437864, 1595751, 1745202, 1851264, 1917152, 2127668, 2156796, 2326936, 2617803, 2875728, 3191502, 3490404, 3702528, 3834304, 4255336, 4313592, 4653872, 4787253, 5235606, 5751456, 6383004, 6980808, 7668608, 8510672, 8627184, 9307744, 9574506, 10471212, 11502912, 12766008, 13961616, 15337216, 17021344, 17254368, 18615488, 19149012, 20942424, 23005824, 25532016, 27923232, 34042688, 34508736, 37230976, 38298024, 41884848, 46011648, 51064032, 55846464, 68085376, 69017472, 74461952, 76596048, 83769696, 96276977, 102128064, 111692928, 136170752, 138034944, 153192096, 167539392, 192553954, 204256128, 223385856, 288830931, 306384192, 335078784, 385107908, 408512256, 577661862, 612768384, 670157568, 770215816, 866492793, 1155323724, 1225536768, 1540431632, 1732985586, 2310647448, 3080863264, 3465971172, 4621294896, 6161726528, 6931942344, 9242589792, 12323453056, 13863884688, 18485179584, 24646906112, 27727769376, 36970359168, 55455538752, 73940718336, 110911077504, 221822155008]

約数ペア:

[(1, 221822155008), (2, 110911077504), (3, 73940718336), (4, 55455538752), (6, 36970359168), (8, 27727769376), (9, 24646906112), (12, 18485179584), (16, 13863884688), (18, 12323453056), (24, 9242589792), (32, 6931942344), (36, 6161726528), (48, 4621294896), (64, 3465971172), (72, 3080863264), (96, 2310647448), (128, 1732985586), (144, 1540431632), (181, 1225536768), (192, 1155323724), (256, 866492793), (288, 770215816), (331, 670157568), (362, 612768384), (384, 577661862), (543, 408512256), (576, 385107908), (662, 335078784), (724, 306384192), (768, 288830931), (993, 223385856), (1086, 204256128), (1152, 192553954), (1324, 167539392), (1448, 153192096), (1607, 138034944), (1629, 136170752), (1986, 111692928), (2172, 102128064), (2304, 96276977), (2648, 83769696), (2896, 76596048), (2979, 74461952), (3214, 69017472), (3258, 68085376), (3972, 55846464), (4344, 51064032), (4821, 46011648), (5296, 41884848), (5792, 38298024), (5958, 37230976), (6428, 34508736), (6516, 34042688), (7944, 27923232), (8688, 25532016), (9642, 23005824), (10592, 20942424), (11584, 19149012), (11916, 18615488), (12856, 17254368), (13032, 17021344), (14463, 15337216), (15888, 13961616), (17376, 12766008), (19284, 11502912), (21184, 10471212), (23168, 9574506), (23832, 9307744), (25712, 8627184), (26064, 8510672), (28926, 7668608), (31776, 6980808), (34752, 6383004), (38568, 5751456), (42368, 5235606), (46336, 4787253), (47664, 4653872), (51424, 4313592), (52128, 4255336), (57852, 3834304), (59911, 3702528), (63552, 3490404), (69504, 3191502), (77136, 2875728), (84736, 2617803), (95328, 2326936), (102848, 2156796), (104256, 2127668), (115704, 1917152), (119822, 1851264), (127104, 1745202), (139008, 1595751), (154272, 1437864), (179733, 1234176), (190656, 1163468), (205696, 1078398), (208512, 1063834), (231408, 958576), (239644, 925632), (254208, 872601), (290867, 762624), (308544, 718932), (359466, 617088), (381312, 581734), (411392, 539199), (417024, 531917), (462816, 479288)]