20194433303

素因数分解:

${\mathrm{11}}^2\times {\mathrm{6991}}^1\times {\mathrm{23873}}^1$

素因数の和:30886

約数の個数: 12

約数和(自身を含む): 22201292064

約数和(自身を除く): 2006858761

約数列:

[1, 11, 121, 6991, 23873, 76901, 262603, 845911, 2888633, 166896143, 1835857573, 20194433303]

約数ペア:

[(1, 20194433303), (11, 1835857573), (121, 166896143), (6991, 2888633), (23873, 845911), (76901, 262603)]