22250576

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{3319}}^1$

素因数の和:3746

約数の個数: 20

約数和(自身を含む): 43226400

約数和(自身を除く): 20975824

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3319, 3352, 6638, 6704, 13276, 26552, 53104, 1390661, 2781322, 5562644, 11125288, 22250576]

約数ペア:

[(1, 22250576), (2, 11125288), (4, 5562644), (8, 2781322), (16, 1390661), (419, 53104), (838, 26552), (1676, 13276), (3319, 6704), (3352, 6638)]