2247200648

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{158611}}^1$

素因数の和:158658

約数の個数: 64

約数和(自身を含む): 5481630720

約数和(自身を除く): 3234430072

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 154, 161, 184, 253, 308, 322, 506, 616, 644, 1012, 1288, 1771, 2024, 3542, 7084, 14168, 158611, 317222, 634444, 1110277, 1268888, 1744721, 2220554, 3489442, 3648053, 4441108, 6978884, 7296106, 8882216, 12213047, 13957768, 14592212, 24426094, 25536371, 29184424, 40128583, 48852188, 51072742, 80257166, 97704376, 102145484, 160514332, 204290968, 280900081, 321028664, 561800162, 1123600324, 2247200648]

約数ペア:

[(1, 2247200648), (2, 1123600324), (4, 561800162), (7, 321028664), (8, 280900081), (11, 204290968), (14, 160514332), (22, 102145484), (23, 97704376), (28, 80257166), (44, 51072742), (46, 48852188), (56, 40128583), (77, 29184424), (88, 25536371), (92, 24426094), (154, 14592212), (161, 13957768), (184, 12213047), (253, 8882216), (308, 7296106), (322, 6978884), (506, 4441108), (616, 3648053), (644, 3489442), (1012, 2220554), (1288, 1744721), (1771, 1268888), (2024, 1110277), (3542, 634444), (7084, 317222), (14168, 158611)]