22115577

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{9439}}^1$

素因数の和:9524

約数の個数: 16

約数和(自身を含む): 32624640

約数和(自身を除く): 10509063

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 9439, 28317, 103829, 311487, 670169, 2010507, 7371859, 22115577]

約数ペア:

[(1, 22115577), (3, 7371859), (11, 2010507), (33, 670169), (71, 311487), (213, 103829), (781, 28317), (2343, 9439)]