55218361866

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{400133057}}^1$

素因数の和:400133085

約数の個数: 16

約数和(自身を含む): 115238320704

約数和(自身を除く): 60019958838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 400133057, 800266114, 1200399171, 2400798342, 9203060311, 18406120622, 27609180933, 55218361866]

約数ペア:

[(1, 55218361866), (2, 27609180933), (3, 18406120622), (6, 9203060311), (23, 2400798342), (46, 1200399171), (69, 800266114), (138, 400133057)]