22415765

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 27495936

約数和(自身を除く): 5080171

約数列:

[1, 5, 71, 233, 271, 355, 1165, 1355, 16543, 19241, 63143, 82715, 96205, 315715, 4483153, 22415765]

約数ペア:

[(1, 22415765), (5, 4483153), (71, 315715), (233, 96205), (271, 82715), (355, 63143), (1165, 19241), (1355, 16543)]