22707520

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6451}}^1$

素因数の和:6479

約数の個数: 56

約数和(自身を含む): 58997088

約数和(自身を除く): 36289568

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 6451, 12902, 25804, 32255, 51608, 64510, 70961, 103216, 129020, 141922, 206432, 258040, 283844, 354805, 412864, 516080, 567688, 709610, 1032160, 1135376, 1419220, 2064320, 2270752, 2838440, 4541504, 5676880, 11353760, 22707520]

約数ペア:

[(1, 22707520), (2, 11353760), (4, 5676880), (5, 4541504), (8, 2838440), (10, 2270752), (11, 2064320), (16, 1419220), (20, 1135376), (22, 1032160), (32, 709610), (40, 567688), (44, 516080), (55, 412864), (64, 354805), (80, 283844), (88, 258040), (110, 206432), (160, 141922), (176, 129020), (220, 103216), (320, 70961), (352, 64510), (440, 51608), (704, 32255), (880, 25804), (1760, 12902), (3520, 6451)]