111115496

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{1823}}^1$

素因数の和:2249

約数の個数: 32

約数和(自身を含む): 219974400

約数和(自身を除く): 108858904

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 401, 802, 1604, 1823, 3208, 3646, 7292, 7619, 14584, 15238, 30476, 34637, 60952, 69274, 138548, 277096, 731023, 1462046, 2924092, 5848184, 13889437, 27778874, 55557748, 111115496]

約数ペア:

[(1, 111115496), (2, 55557748), (4, 27778874), (8, 13889437), (19, 5848184), (38, 2924092), (76, 1462046), (152, 731023), (401, 277096), (802, 138548), (1604, 69274), (1823, 60952), (3208, 34637), (3646, 30476), (7292, 15238), (7619, 14584)]