20903322

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{316717}}^1$

素因数の和:316733

約数の個数: 16

約数和(自身を含む): 45607392

約数和(自身を除く): 24704070

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 316717, 633434, 950151, 1900302, 3483887, 6967774, 10451661, 20903322]

約数ペア:

[(1, 20903322), (2, 10451661), (3, 6967774), (6, 3483887), (11, 1900302), (22, 950151), (33, 633434), (66, 316717)]