22100315

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:622

約数の個数: 16

約数和(自身を含む): 27099360

約数和(自身を除く): 4999045

約数列:

[1, 5, 101, 107, 409, 505, 535, 2045, 10807, 41309, 43763, 54035, 206545, 218815, 4420063, 22100315]

約数ペア:

[(1, 22100315), (5, 4420063), (101, 218815), (107, 206545), (409, 54035), (505, 43763), (535, 41309), (2045, 10807)]