2247482919

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 3603640320

約数和(自身を除く): 1356157401

約数列:

[1, 3, 11, 29, 31, 33, 71, 87, 93, 97, 121, 213, 291, 319, 341, 363, 781, 899, 957, 1023, 1067, 2059, 2201, 2343, 2697, 2813, 3007, 3201, 3509, 3751, 6177, 6603, 6887, 8439, 8591, 9021, 9889, 10527, 11253, 11737, 20661, 22649, 24211, 25773, 29667, 30943, 33077, 35211, 63829, 67947, 72633, 75757, 87203, 92829, 99231, 108779, 191487, 199723, 213497, 227271, 249139, 261609, 266321, 326337, 340373, 363847, 599169, 640491, 702119, 747417, 798963, 833327, 959233, 1021119, 1091541, 2106357, 2196953, 2348467, 2499981, 2877699, 6191413, 6590859, 7045401, 7723309, 10551563, 18574239, 23169927, 24166483, 25833137, 31654689, 68105543, 72499449, 77499411, 204316629, 749160973, 2247482919]

約数ペア:

[(1, 2247482919), (3, 749160973), (11, 204316629), (29, 77499411), (31, 72499449), (33, 68105543), (71, 31654689), (87, 25833137), (93, 24166483), (97, 23169927), (121, 18574239), (213, 10551563), (291, 7723309), (319, 7045401), (341, 6590859), (363, 6191413), (781, 2877699), (899, 2499981), (957, 2348467), (1023, 2196953), (1067, 2106357), (2059, 1091541), (2201, 1021119), (2343, 959233), (2697, 833327), (2813, 798963), (3007, 747417), (3201, 702119), (3509, 640491), (3751, 599169), (6177, 363847), (6603, 340373), (6887, 326337), (8439, 266321), (8591, 261609), (9021, 249139), (9889, 227271), (10527, 213497), (11253, 199723), (11737, 191487), (20661, 108779), (22649, 99231), (24211, 92829), (25773, 87203), (29667, 75757), (30943, 72633), (33077, 67947), (35211, 63829)]