22978039

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{787}}^1$

素因数の和:934

約数の個数: 16

約数和(自身を含む): 27182848

約数和(自身を除く): 4204809

約数列:

[1, 7, 43, 97, 301, 679, 787, 4171, 5509, 29197, 33841, 76339, 236887, 534373, 3282577, 22978039]

約数ペア:

[(1, 22978039), (7, 3282577), (43, 534373), (97, 236887), (301, 76339), (679, 33841), (787, 29197), (4171, 5509)]