21588228552

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{1693}}^1\times {\mathrm{4391}}^1$

素因数の和:6115

約数の個数: 96

約数和(自身を含む): 59371583040

約数和(自身を除く): 37783354488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 1693, 2904, 3386, 4391, 5079, 6772, 8782, 10158, 13173, 13544, 17564, 18623, 20316, 26346, 35128, 37246, 40632, 48301, 52692, 55869, 74492, 96602, 105384, 111738, 144903, 148984, 193204, 204853, 223476, 289806, 386408, 409706, 446952, 531311, 579612, 614559, 819412, 1062622, 1159224, 1229118, 1593933, 1638824, 2125244, 2458236, 3187866, 4250488, 4916472, 6375732, 7433963, 12751464, 14867926, 22301889, 29735852, 44603778, 59471704, 81773593, 89207556, 163547186, 178415112, 245320779, 327094372, 490641558, 654188744, 899509523, 981283116, 1799019046, 1962566232, 2698528569, 3598038092, 5397057138, 7196076184, 10794114276, 21588228552]

約数ペア:

[(1, 21588228552), (2, 10794114276), (3, 7196076184), (4, 5397057138), (6, 3598038092), (8, 2698528569), (11, 1962566232), (12, 1799019046), (22, 981283116), (24, 899509523), (33, 654188744), (44, 490641558), (66, 327094372), (88, 245320779), (121, 178415112), (132, 163547186), (242, 89207556), (264, 81773593), (363, 59471704), (484, 44603778), (726, 29735852), (968, 22301889), (1452, 14867926), (1693, 12751464), (2904, 7433963), (3386, 6375732), (4391, 4916472), (5079, 4250488), (6772, 3187866), (8782, 2458236), (10158, 2125244), (13173, 1638824), (13544, 1593933), (17564, 1229118), (18623, 1159224), (20316, 1062622), (26346, 819412), (35128, 614559), (37246, 579612), (40632, 531311), (48301, 446952), (52692, 409706), (55869, 386408), (74492, 289806), (96602, 223476), (105384, 204853), (111738, 193204), (144903, 148984)]