57854214

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:394

約数の個数: 72

約数和(自身を含む): 139675536

約数和(自身を除く): 81821322

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 101, 121, 198, 202, 242, 263, 303, 363, 526, 606, 726, 789, 909, 1089, 1111, 1578, 1818, 2178, 2222, 2367, 2893, 3333, 4734, 5786, 6666, 8679, 9999, 12221, 17358, 19998, 24442, 26037, 26563, 31823, 36663, 52074, 53126, 63646, 73326, 79689, 95469, 109989, 159378, 190938, 219978, 239067, 286407, 292193, 478134, 572814, 584386, 876579, 1753158, 2629737, 3214123, 5259474, 6428246, 9642369, 19284738, 28927107, 57854214]

約数ペア:

[(1, 57854214), (2, 28927107), (3, 19284738), (6, 9642369), (9, 6428246), (11, 5259474), (18, 3214123), (22, 2629737), (33, 1753158), (66, 876579), (99, 584386), (101, 572814), (121, 478134), (198, 292193), (202, 286407), (242, 239067), (263, 219978), (303, 190938), (363, 159378), (526, 109989), (606, 95469), (726, 79689), (789, 73326), (909, 63646), (1089, 53126), (1111, 52074), (1578, 36663), (1818, 31823), (2178, 26563), (2222, 26037), (2367, 24442), (2893, 19998), (3333, 17358), (4734, 12221), (5786, 9999), (6666, 8679)]