22471986922

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{508439}}^1$

素因数の和:508507

約数の個数: 48

約数和(自身を含む): 43819392960

約数和(自身を除く): 21347406038

約数列:

[1, 2, 7, 11, 14, 22, 41, 49, 77, 82, 98, 154, 287, 451, 539, 574, 902, 1078, 2009, 3157, 4018, 6314, 22099, 44198, 508439, 1016878, 3559073, 5592829, 7118146, 11185658, 20845999, 24913511, 39149803, 41691998, 49827022, 78299606, 145921993, 229305989, 274048621, 291843986, 458611978, 548097242, 1021453951, 1605141923, 2042907902, 3210283846, 11235993461, 22471986922]

約数ペア:

[(1, 22471986922), (2, 11235993461), (7, 3210283846), (11, 2042907902), (14, 1605141923), (22, 1021453951), (41, 548097242), (49, 458611978), (77, 291843986), (82, 274048621), (98, 229305989), (154, 145921993), (287, 78299606), (451, 49827022), (539, 41691998), (574, 39149803), (902, 24913511), (1078, 20845999), (2009, 11185658), (3157, 7118146), (4018, 5592829), (6314, 3559073), (22099, 1016878), (44198, 508439)]