25566407262

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{263}}^1\times {\mathrm{44633}}^1$

素因数の和:44926

約数の個数: 72

約数和(自身を含む): 61120371312

約数和(自身を除く): 35553964050

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 263, 363, 526, 726, 789, 1089, 1578, 2178, 2367, 2893, 4734, 5786, 8679, 17358, 26037, 31823, 44633, 52074, 63646, 89266, 95469, 133899, 190938, 267798, 286407, 401697, 490963, 572814, 803394, 981926, 1472889, 2945778, 4418667, 5400593, 8837334, 10801186, 11738479, 16201779, 23476958, 32403558, 35215437, 48605337, 70430874, 97210674, 105646311, 129123269, 211292622, 258246538, 387369807, 774739614, 1162109421, 1420355959, 2324218842, 2840711918, 4261067877, 8522135754, 12783203631, 25566407262]

約数ペア:

[(1, 25566407262), (2, 12783203631), (3, 8522135754), (6, 4261067877), (9, 2840711918), (11, 2324218842), (18, 1420355959), (22, 1162109421), (33, 774739614), (66, 387369807), (99, 258246538), (121, 211292622), (198, 129123269), (242, 105646311), (263, 97210674), (363, 70430874), (526, 48605337), (726, 35215437), (789, 32403558), (1089, 23476958), (1578, 16201779), (2178, 11738479), (2367, 10801186), (2893, 8837334), (4734, 5400593), (5786, 4418667), (8679, 2945778), (17358, 1472889), (26037, 981926), (31823, 803394), (44633, 572814), (52074, 490963), (63646, 401697), (89266, 286407), (95469, 267798), (133899, 190938)]