22166655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1973}}^1$

素因数の和:2095

約数の個数: 32

約数和(自身を含む): 40932864

約数和(自身を除く): 18766209

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 107, 321, 535, 749, 1605, 1973, 2247, 3745, 5919, 9865, 11235, 13811, 29595, 41433, 69055, 207165, 211111, 633333, 1055555, 1477777, 3166665, 4433331, 7388885, 22166655]

約数ペア:

[(1, 22166655), (3, 7388885), (5, 4433331), (7, 3166665), (15, 1477777), (21, 1055555), (35, 633333), (105, 211111), (107, 207165), (321, 69055), (535, 41433), (749, 29595), (1605, 13811), (1973, 11235), (2247, 9865), (3745, 5919)]