55229946

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{400217}}^1$

素因数の和:400245

約数の個数: 16

約数和(自身を含む): 115262784

約数和(自身を除く): 60032838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 400217, 800434, 1200651, 2401302, 9204991, 18409982, 27614973, 55229946]

約数ペア:

[(1, 55229946), (2, 27614973), (3, 18409982), (6, 9204991), (23, 2401302), (46, 1200651), (69, 800434), (138, 400217)]