22631818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{14489}}^1$

素因数の和:14573

約数の個数: 16

約数和(自身を含む): 37558080

約数和(自身を除く): 14926262

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 14489, 28978, 159379, 318758, 1028719, 2057438, 11315909, 22631818]

約数ペア:

[(1, 22631818), (2, 11315909), (11, 2057438), (22, 1028719), (71, 318758), (142, 159379), (781, 28978), (1562, 14489)]