19317122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{16567}}^1$

素因数の和:16633

約数の個数: 16

約数和(自身を含む): 32208192

約数和(自身を除く): 12891070

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 16567, 33134, 182237, 364474, 878051, 1756102, 9658561, 19317122]

約数ペア:

[(1, 19317122), (2, 9658561), (11, 1756102), (22, 878051), (53, 364474), (106, 182237), (583, 33134), (1166, 16567)]