2247291459

素因数分解:

$3^5\times 7^2\times {\mathrm{37}}^1\times {\mathrm{5101}}^1$

素因数の和:5167

約数の個数: 72

約数和(自身を含む): 4022539248

約数和(自身を除く): 1775247789

約数列:

[1, 3, 7, 9, 21, 27, 37, 49, 63, 81, 111, 147, 189, 243, 259, 333, 441, 567, 777, 999, 1323, 1701, 1813, 2331, 2997, 3969, 5101, 5439, 6993, 8991, 11907, 15303, 16317, 20979, 35707, 45909, 48951, 62937, 107121, 137727, 146853, 188737, 249949, 321363, 413181, 440559, 566211, 749847, 964089, 1239543, 1321159, 1698633, 2249541, 2892267, 3963477, 5095899, 6748623, 8676801, 9248113, 11890431, 15287697, 20245869, 27744339, 35671293, 45863091, 60737607, 83233017, 107013879, 249699051, 321041637, 749097153, 2247291459]

約数ペア:

[(1, 2247291459), (3, 749097153), (7, 321041637), (9, 249699051), (21, 107013879), (27, 83233017), (37, 60737607), (49, 45863091), (63, 35671293), (81, 27744339), (111, 20245869), (147, 15287697), (189, 11890431), (243, 9248113), (259, 8676801), (333, 6748623), (441, 5095899), (567, 3963477), (777, 2892267), (999, 2249541), (1323, 1698633), (1701, 1321159), (1813, 1239543), (2331, 964089), (2997, 749847), (3969, 566211), (5101, 440559), (5439, 413181), (6993, 321363), (8991, 249949), (11907, 188737), (15303, 146853), (16317, 137727), (20979, 107121), (35707, 62937), (45909, 48951)]