52779166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{23753}}^1$

素因数の和:23867

約数の個数: 16

約数和(自身を含む): 87224688

約数和(自身を除く): 34445522

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 23753, 47506, 261283, 522566, 2399053, 4798106, 26389583, 52779166]

約数ペア:

[(1, 52779166), (2, 26389583), (11, 4798106), (22, 2399053), (101, 522566), (202, 261283), (1111, 47506), (2222, 23753)]