1222952643

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1\times {\mathrm{607}}^1$

素因数の和:1104

約数の個数: 48

約数和(自身を含む): 1975873536

約数和(自身を除く): 752920893

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 433, 517, 607, 1299, 1551, 1821, 3897, 4653, 4763, 5463, 6677, 14289, 20031, 20351, 28529, 42867, 60093, 61053, 85587, 183159, 223861, 256761, 262831, 313819, 671583, 788493, 941457, 2014749, 2365479, 2824371, 2891141, 8673423, 12353057, 26020269, 37059171, 111177513, 135883627, 407650881, 1222952643]

約数ペア:

[(1, 1222952643), (3, 407650881), (9, 135883627), (11, 111177513), (33, 37059171), (47, 26020269), (99, 12353057), (141, 8673423), (423, 2891141), (433, 2824371), (517, 2365479), (607, 2014749), (1299, 941457), (1551, 788493), (1821, 671583), (3897, 313819), (4653, 262831), (4763, 256761), (5463, 223861), (6677, 183159), (14289, 85587), (20031, 61053), (20351, 60093), (28529, 42867)]