238704622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{27737}}^1$

素因数の和:28083

約数の個数: 16

約数和(自身を含む): 386778672

約数和(自身を除く): 148074050

約数列:

[1, 2, 13, 26, 331, 662, 4303, 8606, 27737, 55474, 360581, 721162, 9180947, 18361894, 119352311, 238704622]

約数ペア:

[(1, 238704622), (2, 119352311), (13, 18361894), (26, 9180947), (331, 721162), (662, 360581), (4303, 55474), (8606, 27737)]