22059410

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{21841}}^1$

素因数の和:21949

約数の個数: 16

約数和(自身を含む): 40101912

約数和(自身を除く): 18042502

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 21841, 43682, 109205, 218410, 2205941, 4411882, 11029705, 22059410]

約数ペア:

[(1, 22059410), (2, 11029705), (5, 4411882), (10, 2205941), (101, 218410), (202, 109205), (505, 43682), (1010, 21841)]