20224407544

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{4673}}^1$

素因数の和:4981

約数の個数: 96

約数和(自身を含む): 44310641760

約数和(自身を除く): 24086234216

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 187, 242, 263, 374, 484, 526, 748, 968, 1052, 1496, 2057, 2104, 2893, 4114, 4471, 4673, 5786, 8228, 8942, 9346, 11572, 16456, 17884, 18692, 23144, 31823, 35768, 37384, 49181, 51403, 63646, 79441, 98362, 102806, 127292, 158882, 196724, 205612, 254584, 317764, 393448, 411224, 540991, 565433, 635528, 873851, 1081982, 1130866, 1228999, 1747702, 2163964, 2261732, 2457998, 3495404, 4327928, 4523464, 4915996, 6990808, 9612361, 9831992, 13518989, 19224722, 20892983, 27037978, 38449444, 41785966, 54075956, 76898888, 83571932, 108151912, 148708879, 167143864, 229822813, 297417758, 459645626, 594835516, 919291252, 1189671032, 1838582504, 2528050943, 5056101886, 10112203772, 20224407544]

約数ペア:

[(1, 20224407544), (2, 10112203772), (4, 5056101886), (8, 2528050943), (11, 1838582504), (17, 1189671032), (22, 919291252), (34, 594835516), (44, 459645626), (68, 297417758), (88, 229822813), (121, 167143864), (136, 148708879), (187, 108151912), (242, 83571932), (263, 76898888), (374, 54075956), (484, 41785966), (526, 38449444), (748, 27037978), (968, 20892983), (1052, 19224722), (1496, 13518989), (2057, 9831992), (2104, 9612361), (2893, 6990808), (4114, 4915996), (4471, 4523464), (4673, 4327928), (5786, 3495404), (8228, 2457998), (8942, 2261732), (9346, 2163964), (11572, 1747702), (16456, 1228999), (17884, 1130866), (18692, 1081982), (23144, 873851), (31823, 635528), (35768, 565433), (37384, 540991), (49181, 411224), (51403, 393448), (63646, 317764), (79441, 254584), (98362, 205612), (102806, 196724), (127292, 158882)]