11221768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{757}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 22512600

約数和(自身を除く): 11290832

約数列:

[1, 2, 4, 8, 17, 34, 68, 109, 136, 218, 436, 757, 872, 1514, 1853, 3028, 3706, 6056, 7412, 12869, 14824, 25738, 51476, 82513, 102952, 165026, 330052, 660104, 1402721, 2805442, 5610884, 11221768]

約数ペア:

[(1, 11221768), (2, 5610884), (4, 2805442), (8, 1402721), (17, 660104), (34, 330052), (68, 165026), (109, 102952), (136, 82513), (218, 51476), (436, 25738), (757, 14824), (872, 12869), (1514, 7412), (1853, 6056), (3028, 3706)]