21114566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{16267}}^1$

素因数の和:16339

約数の個数: 16

約数和(自身を含む): 35138880

約数和(自身を除く): 14024314

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 16267, 32534, 178937, 357874, 959753, 1919506, 10557283, 21114566]

約数ペア:

[(1, 21114566), (2, 10557283), (11, 1919506), (22, 959753), (59, 357874), (118, 178937), (649, 32534), (1298, 16267)]