55117782

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{20551}}^1$

素因数の和:20708

約数の個数: 24

約数和(自身を含む): 120229200

約数和(自身を除く): 65111418

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 20551, 41102, 61653, 123306, 184959, 369918, 3062099, 6124198, 9186297, 18372594, 27558891, 55117782]

約数ペア:

[(1, 55117782), (2, 27558891), (3, 18372594), (6, 9186297), (9, 6124198), (18, 3062099), (149, 369918), (298, 184959), (447, 123306), (894, 61653), (1341, 41102), (2682, 20551)]