2273142784

素因数分解:

$2^{11}\times {\mathrm{11}}^2\times {\mathrm{9173}}^1$

素因数の和:9217

約数の個数: 72

約数和(自身を含む): 4996481490

約数和(自身を除く): 2723338706

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 484, 512, 704, 968, 1024, 1408, 1936, 2048, 2816, 3872, 5632, 7744, 9173, 11264, 15488, 18346, 22528, 30976, 36692, 61952, 73384, 100903, 123904, 146768, 201806, 247808, 293536, 403612, 587072, 807224, 1109933, 1174144, 1614448, 2219866, 2348288, 3228896, 4439732, 4696576, 6457792, 8879464, 9393152, 12915584, 17758928, 18786304, 25831168, 35517856, 51662336, 71035712, 103324672, 142071424, 206649344, 284142848, 568285696, 1136571392, 2273142784]

約数ペア:

[(1, 2273142784), (2, 1136571392), (4, 568285696), (8, 284142848), (11, 206649344), (16, 142071424), (22, 103324672), (32, 71035712), (44, 51662336), (64, 35517856), (88, 25831168), (121, 18786304), (128, 17758928), (176, 12915584), (242, 9393152), (256, 8879464), (352, 6457792), (484, 4696576), (512, 4439732), (704, 3228896), (968, 2348288), (1024, 2219866), (1408, 1614448), (1936, 1174144), (2048, 1109933), (2816, 807224), (3872, 587072), (5632, 403612), (7744, 293536), (9173, 247808), (11264, 201806), (15488, 146768), (18346, 123904), (22528, 100903), (30976, 73384), (36692, 61952)]