2247168077

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{379013}}^1$

素因数の和:379049

約数の個数: 18

約数和(自身を含む): 2873305134

約数和(自身を除く): 626137057

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 5929, 379013, 2653091, 4169143, 18571637, 29184001, 45860573, 204288007, 321024011, 2247168077]

約数ペア:

[(1, 2247168077), (7, 321024011), (11, 204288007), (49, 45860573), (77, 29184001), (121, 18571637), (539, 4169143), (847, 2653091), (5929, 379013)]