31314067198

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1\times {\mathrm{253469}}^1$

素因数の和:253971

約数の個数: 16

約数和(自身を含む): 47352251520

約数和(自身を除く): 16038184322

約数列:

[1, 2, 223, 277, 446, 554, 61771, 123542, 253469, 506938, 56523587, 70210913, 113047174, 140421826, 15657033599, 31314067198]

約数ペア:

[(1, 31314067198), (2, 15657033599), (223, 140421826), (277, 113047174), (446, 70210913), (554, 56523587), (61771, 506938), (123542, 253469)]