20882246

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{135599}}^1$

素因数の和:135619

約数の個数: 16

約数和(自身を含む): 39052800

約数和(自身を除く): 18170554

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 135599, 271198, 949193, 1491589, 1898386, 2983178, 10441123, 20882246]

約数ペア:

[(1, 20882246), (2, 10441123), (7, 2983178), (11, 1898386), (14, 1491589), (22, 949193), (77, 271198), (154, 135599)]