11221320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8501}}^1$

素因数の和:8526

約数の個数: 64

約数和(自身を含む): 36728640

約数和(自身を除く): 25507320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 8501, 17002, 25503, 34004, 42505, 51006, 68008, 85010, 93511, 102012, 127515, 170020, 187022, 204024, 255030, 280533, 340040, 374044, 467555, 510060, 561066, 748088, 935110, 1020120, 1122132, 1402665, 1870220, 2244264, 2805330, 3740440, 5610660, 11221320]

約数ペア:

[(1, 11221320), (2, 5610660), (3, 3740440), (4, 2805330), (5, 2244264), (6, 1870220), (8, 1402665), (10, 1122132), (11, 1020120), (12, 935110), (15, 748088), (20, 561066), (22, 510060), (24, 467555), (30, 374044), (33, 340040), (40, 280533), (44, 255030), (55, 204024), (60, 187022), (66, 170020), (88, 127515), (110, 102012), (120, 93511), (132, 85010), (165, 68008), (220, 51006), (264, 42505), (330, 34004), (440, 25503), (660, 17002), (1320, 8501)]