489740022

素因数分解:

$2^1\times 3^2\times {\mathrm{557}}^1\times {\mathrm{48847}}^1$

素因数の和:49412

約数の個数: 24

約数和(自身を含む): 1063030176

約数和(自身を除く): 573290154

約数列:

[1, 2, 3, 6, 9, 18, 557, 1114, 1671, 3342, 5013, 10026, 48847, 97694, 146541, 293082, 439623, 879246, 27207779, 54415558, 81623337, 163246674, 244870011, 489740022]

約数ペア:

[(1, 489740022), (2, 244870011), (3, 163246674), (6, 81623337), (9, 54415558), (18, 27207779), (557, 879246), (1114, 439623), (1671, 293082), (3342, 146541), (5013, 97694), (10026, 48847)]