22971081

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{10223}}^1$

素因数の和:10340

約数の個数: 16

約数和(自身を含む): 35334144

約数和(自身を除く): 12363063

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 10223, 30669, 71561, 214683, 1093861, 3281583, 7657027, 22971081]

約数ペア:

[(1, 22971081), (3, 7657027), (7, 3281583), (21, 1093861), (107, 214683), (321, 71561), (749, 30669), (2247, 10223)]