2208888704

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1151}}^1$

素因数の和:1252

約数の個数: 128

約数和(自身を含む): 5076172800

約数和(自身を除く): 2867284096

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 47, 58, 64, 88, 94, 116, 128, 176, 188, 232, 319, 352, 376, 464, 517, 638, 704, 752, 928, 1034, 1151, 1276, 1363, 1408, 1504, 1856, 2068, 2302, 2552, 2726, 3008, 3712, 4136, 4604, 5104, 5452, 6016, 8272, 9208, 10208, 10904, 12661, 14993, 16544, 18416, 20416, 21808, 25322, 29986, 33088, 33379, 36832, 40832, 43616, 50644, 54097, 59972, 66176, 66758, 73664, 87232, 101288, 108194, 119944, 133516, 147328, 174464, 202576, 216388, 239888, 267032, 367169, 405152, 432776, 479776, 534064, 595067, 734338, 810304, 865552, 959552, 1068128, 1190134, 1468676, 1568813, 1620608, 1731104, 1919104, 2136256, 2380268, 2937352, 3137626, 3462208, 4272512, 4760536, 5874704, 6275252, 6924416, 9521072, 11749408, 12550504, 17256943, 19042144, 23498816, 25101008, 34513886, 38084288, 46997632, 50202016, 69027772, 76168576, 100404032, 138055544, 200808064, 276111088, 552222176, 1104444352, 2208888704]

約数ペア:

[(1, 2208888704), (2, 1104444352), (4, 552222176), (8, 276111088), (11, 200808064), (16, 138055544), (22, 100404032), (29, 76168576), (32, 69027772), (44, 50202016), (47, 46997632), (58, 38084288), (64, 34513886), (88, 25101008), (94, 23498816), (116, 19042144), (128, 17256943), (176, 12550504), (188, 11749408), (232, 9521072), (319, 6924416), (352, 6275252), (376, 5874704), (464, 4760536), (517, 4272512), (638, 3462208), (704, 3137626), (752, 2937352), (928, 2380268), (1034, 2136256), (1151, 1919104), (1276, 1731104), (1363, 1620608), (1408, 1568813), (1504, 1468676), (1856, 1190134), (2068, 1068128), (2302, 959552), (2552, 865552), (2726, 810304), (3008, 734338), (3712, 595067), (4136, 534064), (4604, 479776), (5104, 432776), (5452, 405152), (6016, 367169), (8272, 267032), (9208, 239888), (10208, 216388), (10904, 202576), (12661, 174464), (14993, 147328), (16544, 133516), (18416, 119944), (20416, 108194), (21808, 101288), (25322, 87232), (29986, 73664), (33088, 66758), (33379, 66176), (36832, 59972), (40832, 54097), (43616, 50644)]