2243321159

素因数分解:

${\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1\times {\mathrm{523}}^1$

素因数の和:1030

約数の個数: 16

約数和(自身を含む): 2290844160

約数和(自身を除く): 47523001

約数列:

[1, 131, 137, 239, 523, 17947, 31309, 32743, 68513, 71651, 124997, 4289333, 9386281, 16374607, 17124589, 2243321159]

約数ペア:

[(1, 2243321159), (131, 17124589), (137, 16374607), (239, 9386281), (523, 4289333), (17947, 124997), (31309, 71651), (32743, 68513)]