2247108017

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1535959}}^1$

素因数の和:1535996

約数の個数: 16

約数和(自身を含む): 2949043200

約数和(自身を除く): 701935183

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 1535959, 10751713, 16895549, 29183221, 118268843, 204282547, 321015431, 2247108017]

約数ペア:

[(1, 2247108017), (7, 321015431), (11, 204282547), (19, 118268843), (77, 29183221), (133, 16895549), (209, 10751713), (1463, 1535959)]