22304139

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{51991}}^1$

素因数の和:52018

約数の個数: 16

約数和(自身を含む): 34938624

約数和(自身を除く): 12634485

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 51991, 155973, 571901, 675883, 1715703, 2027649, 7434713, 22304139]

約数ペア:

[(1, 22304139), (3, 7434713), (11, 2027649), (13, 1715703), (33, 675883), (39, 571901), (143, 155973), (429, 51991)]