22217176

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{859}}^1$

素因数の和:979

約数の個数: 32

約数和(自身を含む): 43189200

約数和(自身を除く): 20972024

約数列:

[1, 2, 4, 8, 53, 61, 106, 122, 212, 244, 424, 488, 859, 1718, 3233, 3436, 6466, 6872, 12932, 25864, 45527, 52399, 91054, 104798, 182108, 209596, 364216, 419192, 2777147, 5554294, 11108588, 22217176]

約数ペア:

[(1, 22217176), (2, 11108588), (4, 5554294), (8, 2777147), (53, 419192), (61, 364216), (106, 209596), (122, 182108), (212, 104798), (244, 91054), (424, 52399), (488, 45527), (859, 25864), (1718, 12932), (3233, 6872), (3436, 6466)]