20467722

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{310117}}^1$

素因数の和:310133

約数の個数: 16

約数和(自身を含む): 44656992

約数和(自身を除く): 24189270

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 310117, 620234, 930351, 1860702, 3411287, 6822574, 10233861, 20467722]

約数ペア:

[(1, 20467722), (2, 10233861), (3, 6822574), (6, 3411287), (11, 1860702), (22, 930351), (33, 620234), (66, 310117)]