2247759558

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{1999}}^1$

素因数の和:2655

約数の個数: 80

約数和(自身を含む): 5505984000

約数和(自身を除く): 3258224442

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 631, 891, 1262, 1782, 1893, 1999, 3786, 3998, 5679, 5997, 6941, 11358, 11994, 13882, 17037, 17991, 20823, 21989, 34074, 35982, 41646, 43978, 51111, 53973, 62469, 65967, 102222, 107946, 124938, 131934, 161919, 187407, 197901, 323838, 374814, 395802, 562221, 593703, 1124442, 1187406, 1261369, 1781109, 2522738, 3562218, 3784107, 7568214, 11352321, 13875059, 22704642, 27750118, 34056963, 41625177, 68113926, 83250354, 102170889, 124875531, 204341778, 249751062, 374626593, 749253186, 1123879779, 2247759558]

約数ペア:

[(1, 2247759558), (2, 1123879779), (3, 749253186), (6, 374626593), (9, 249751062), (11, 204341778), (18, 124875531), (22, 102170889), (27, 83250354), (33, 68113926), (54, 41625177), (66, 34056963), (81, 27750118), (99, 22704642), (162, 13875059), (198, 11352321), (297, 7568214), (594, 3784107), (631, 3562218), (891, 2522738), (1262, 1781109), (1782, 1261369), (1893, 1187406), (1999, 1124442), (3786, 593703), (3998, 562221), (5679, 395802), (5997, 374814), (6941, 323838), (11358, 197901), (11994, 187407), (13882, 161919), (17037, 131934), (17991, 124938), (20823, 107946), (21989, 102222), (34074, 65967), (35982, 62469), (41646, 53973), (43978, 51111)]