11511144

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 33345000

約数和(自身を除く): 21833856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 37, 58, 72, 74, 87, 111, 116, 148, 149, 174, 222, 232, 261, 296, 298, 333, 348, 444, 447, 522, 596, 666, 696, 888, 894, 1044, 1073, 1192, 1332, 1341, 1788, 2088, 2146, 2664, 2682, 3219, 3576, 4292, 4321, 5364, 5513, 6438, 8584, 8642, 9657, 10728, 11026, 12876, 12963, 16539, 17284, 19314, 22052, 25752, 25926, 33078, 34568, 38628, 38889, 44104, 49617, 51852, 66156, 77256, 77778, 99234, 103704, 132312, 155556, 159877, 198468, 311112, 319754, 396936, 479631, 639508, 959262, 1279016, 1438893, 1918524, 2877786, 3837048, 5755572, 11511144]

約数ペア:

[(1, 11511144), (2, 5755572), (3, 3837048), (4, 2877786), (6, 1918524), (8, 1438893), (9, 1279016), (12, 959262), (18, 639508), (24, 479631), (29, 396936), (36, 319754), (37, 311112), (58, 198468), (72, 159877), (74, 155556), (87, 132312), (111, 103704), (116, 99234), (148, 77778), (149, 77256), (174, 66156), (222, 51852), (232, 49617), (261, 44104), (296, 38889), (298, 38628), (333, 34568), (348, 33078), (444, 25926), (447, 25752), (522, 22052), (596, 19314), (666, 17284), (696, 16539), (888, 12963), (894, 12876), (1044, 11026), (1073, 10728), (1192, 9657), (1332, 8642), (1341, 8584), (1788, 6438), (2088, 5513), (2146, 5364), (2664, 4321), (2682, 4292), (3219, 3576)]