22248729

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{22271}}^1$

素因数の和:22317

約数の個数: 16

約数和(自身を含む): 33853440

約数和(自身を除く): 11604711

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 22271, 66813, 200439, 601317, 824027, 2472081, 7416243, 22248729]

約数ペア:

[(1, 22248729), (3, 7416243), (9, 2472081), (27, 824027), (37, 601317), (111, 200439), (333, 66813), (999, 22271)]