20220935872

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1\times {\mathrm{557}}^1$

素因数の和:1194

約数の個数: 112

約数和(自身を含む): 43339377888

約数和(自身を除く): 23118442016

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 64, 68, 122, 136, 244, 272, 488, 544, 547, 557, 976, 1037, 1088, 1094, 1114, 1952, 2074, 2188, 2228, 3904, 4148, 4376, 4456, 8296, 8752, 8912, 9299, 9469, 16592, 17504, 17824, 18598, 18938, 33184, 33367, 33977, 35008, 35648, 37196, 37876, 66368, 66734, 67954, 74392, 75752, 133468, 135908, 148784, 151504, 266936, 271816, 297568, 303008, 304679, 533872, 543632, 567239, 577609, 595136, 606016, 609358, 1067744, 1087264, 1134478, 1155218, 1218716, 2135488, 2174528, 2268956, 2310436, 2437432, 4537912, 4620872, 4874864, 5179543, 9075824, 9241744, 9749728, 10359086, 18151648, 18483488, 18585419, 19499456, 20718172, 36303296, 36966976, 37170838, 41436344, 74341676, 82872688, 148683352, 165745376, 297366704, 315952123, 331490752, 594733408, 631904246, 1189466816, 1263808492, 2527616984, 5055233968, 10110467936, 20220935872]

約数ペア:

[(1, 20220935872), (2, 10110467936), (4, 5055233968), (8, 2527616984), (16, 1263808492), (17, 1189466816), (32, 631904246), (34, 594733408), (61, 331490752), (64, 315952123), (68, 297366704), (122, 165745376), (136, 148683352), (244, 82872688), (272, 74341676), (488, 41436344), (544, 37170838), (547, 36966976), (557, 36303296), (976, 20718172), (1037, 19499456), (1088, 18585419), (1094, 18483488), (1114, 18151648), (1952, 10359086), (2074, 9749728), (2188, 9241744), (2228, 9075824), (3904, 5179543), (4148, 4874864), (4376, 4620872), (4456, 4537912), (8296, 2437432), (8752, 2310436), (8912, 2268956), (9299, 2174528), (9469, 2135488), (16592, 1218716), (17504, 1155218), (17824, 1134478), (18598, 1087264), (18938, 1067744), (33184, 609358), (33367, 606016), (33977, 595136), (35008, 577609), (35648, 567239), (37196, 543632), (37876, 533872), (66368, 304679), (66734, 303008), (67954, 297568), (74392, 271816), (75752, 266936), (133468, 151504), (135908, 148784)]