226157038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{138407}}^1$

素因数の和:138471

約数の個数: 16

約数和(自身を含む): 365397120

約数和(自身を除く): 139240082

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 138407, 276814, 2629733, 5259466, 5951501, 11903002, 113078519, 226157038]

約数ペア:

[(1, 226157038), (2, 113078519), (19, 11903002), (38, 5951501), (43, 5259466), (86, 2629733), (817, 276814), (1634, 138407)]