22099791

素因数分解:

$3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{6703}}^1$

素因数の和:6870

約数の個数: 16

約数和(自身を含む): 33895424

約数和(自身を除く): 11795633

約数列:

[1, 3, 7, 21, 157, 471, 1099, 3297, 6703, 20109, 46921, 140763, 1052371, 3157113, 7366597, 22099791]

約数ペア:

[(1, 22099791), (3, 7366597), (7, 3157113), (21, 1052371), (157, 140763), (471, 46921), (1099, 20109), (3297, 6703)]