561041206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{247591}}^1$

素因数の和:247707

約数の個数: 16

約数和(自身を含む): 926984448

約数和(自身を除く): 365943242

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 247591, 495182, 2723501, 5447002, 25501873, 51003746, 280520603, 561041206]

約数ペア:

[(1, 561041206), (2, 280520603), (11, 51003746), (22, 25501873), (103, 5447002), (206, 2723501), (1133, 495182), (2266, 247591)]