22281858

素因数分解:

$2^1\times 3^3\times {\mathrm{412627}}^1$

素因数の和:412638

約数の個数: 16

約数和(自身を含む): 49515360

約数和(自身を除く): 27233502

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 412627, 825254, 1237881, 2475762, 3713643, 7427286, 11140929, 22281858]

約数ペア:

[(1, 22281858), (2, 11140929), (3, 7427286), (6, 3713643), (9, 2475762), (18, 1237881), (27, 825254), (54, 412627)]