22710860

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{11243}}^1$

素因数の和:11353

約数の個数: 24

約数和(自身を含む): 48169296

約数和(自身を除く): 25458436

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 11243, 22486, 44972, 56215, 112430, 224860, 1135543, 2271086, 4542172, 5677715, 11355430, 22710860]

約数ペア:

[(1, 22710860), (2, 11355430), (4, 5677715), (5, 4542172), (10, 2271086), (20, 1135543), (101, 224860), (202, 112430), (404, 56215), (505, 44972), (1010, 22486), (2020, 11243)]