221566236

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{11197}}^1$

素因数の和:11318

約数の個数: 48

約数和(自身を含む): 553091616

約数和(自身を除く): 331525380

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 97, 102, 194, 204, 291, 388, 582, 1164, 1649, 3298, 4947, 6596, 9894, 11197, 19788, 22394, 33591, 44788, 67182, 134364, 190349, 380698, 571047, 761396, 1086109, 1142094, 2172218, 2284188, 3258327, 4344436, 6516654, 13033308, 18463853, 36927706, 55391559, 73855412, 110783118, 221566236]

約数ペア:

[(1, 221566236), (2, 110783118), (3, 73855412), (4, 55391559), (6, 36927706), (12, 18463853), (17, 13033308), (34, 6516654), (51, 4344436), (68, 3258327), (97, 2284188), (102, 2172218), (194, 1142094), (204, 1086109), (291, 761396), (388, 571047), (582, 380698), (1164, 190349), (1649, 134364), (3298, 67182), (4947, 44788), (6596, 33591), (9894, 22394), (11197, 19788)]