9165442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 16410240

約数和(自身を除く): 7244798

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 286, 439, 803, 878, 949, 1606, 1898, 4829, 5707, 9658, 10439, 11414, 20878, 32047, 62777, 64094, 125554, 352517, 416611, 705034, 833222, 4582721, 9165442]

約数ペア:

[(1, 9165442), (2, 4582721), (11, 833222), (13, 705034), (22, 416611), (26, 352517), (73, 125554), (143, 64094), (146, 62777), (286, 32047), (439, 20878), (803, 11414), (878, 10439), (949, 9658), (1606, 5707), (1898, 4829)]