57722182

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{20929}}^1$

素因数の和:21135

約数の個数: 16

約数和(自身を含む): 99459360

約数和(自身を除く): 41737178

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 20929, 41858, 146503, 293006, 4123013, 8246026, 28861091, 57722182]

約数ペア:

[(1, 57722182), (2, 28861091), (7, 8246026), (14, 4123013), (197, 293006), (394, 146503), (1379, 41858), (2758, 20929)]