22717235

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:758

約数の個数: 16

約数和(自身を含む): 27936480

約数和(自身を除く): 5219245

約数列:

[1, 5, 73, 109, 365, 545, 571, 2855, 7957, 39785, 41683, 62239, 208415, 311195, 4543447, 22717235]

約数ペア:

[(1, 22717235), (5, 4543447), (73, 311195), (109, 208415), (365, 62239), (545, 41683), (571, 39785), (2855, 7957)]