22089742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{2161}}^1$

素因数の和:2451

約数の個数: 16

約数和(自身を含む): 35024400

約数和(自身を除く): 12934658

約数列:

[1, 2, 19, 38, 269, 538, 2161, 4322, 5111, 10222, 41059, 82118, 581309, 1162618, 11044871, 22089742]

約数ペア:

[(1, 22089742), (2, 11044871), (19, 1162618), (38, 581309), (269, 82118), (538, 41059), (2161, 10222), (4322, 5111)]