2223285876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^2\times {\mathrm{547}}^1$

素因数の和:818

約数の個数: 108

約数和(自身を含む): 6485632608

約数和(自身を除く): 4262346732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 547, 762, 889, 1094, 1143, 1524, 1641, 1778, 2188, 2286, 2667, 3282, 3556, 3829, 4572, 4923, 5334, 6564, 7658, 8001, 9846, 10668, 11487, 15316, 16002, 16129, 19692, 22974, 32004, 32258, 34461, 45948, 48387, 64516, 68922, 69469, 96774, 112903, 137844, 138938, 145161, 193548, 208407, 225806, 277876, 290322, 338709, 416814, 451612, 486283, 580644, 625221, 677418, 833628, 972566, 1016127, 1250442, 1354836, 1458849, 1945132, 2032254, 2500884, 2917698, 4064508, 4376547, 5835396, 8753094, 8822563, 17506188, 17645126, 26467689, 35290252, 52935378, 61757941, 79403067, 105870756, 123515882, 158806134, 185273823, 247031764, 317612268, 370547646, 555821469, 741095292, 1111642938, 2223285876]

約数ペア:

[(1, 2223285876), (2, 1111642938), (3, 741095292), (4, 555821469), (6, 370547646), (7, 317612268), (9, 247031764), (12, 185273823), (14, 158806134), (18, 123515882), (21, 105870756), (28, 79403067), (36, 61757941), (42, 52935378), (63, 35290252), (84, 26467689), (126, 17645126), (127, 17506188), (252, 8822563), (254, 8753094), (381, 5835396), (508, 4376547), (547, 4064508), (762, 2917698), (889, 2500884), (1094, 2032254), (1143, 1945132), (1524, 1458849), (1641, 1354836), (1778, 1250442), (2188, 1016127), (2286, 972566), (2667, 833628), (3282, 677418), (3556, 625221), (3829, 580644), (4572, 486283), (4923, 451612), (5334, 416814), (6564, 338709), (7658, 290322), (8001, 277876), (9846, 225806), (10668, 208407), (11487, 193548), (15316, 145161), (16002, 138938), (16129, 137844), (19692, 112903), (22974, 96774), (32004, 69469), (32258, 68922), (34461, 64516), (45948, 48387)]