22812797

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:508

約数の個数: 16

約数和(自身を含む): 26687232

約数和(自身を除く): 3874435

約数列:

[1, 7, 71, 197, 233, 497, 1379, 1631, 13987, 16543, 45901, 97909, 115801, 321307, 3258971, 22812797]

約数ペア:

[(1, 22812797), (7, 3258971), (71, 321307), (197, 115801), (233, 97909), (497, 45901), (1379, 16543), (1631, 13987)]