122260208

素因数分解:

$2^4\times 7^1\times {\mathrm{1091609}}^1$

素因数の和:1091624

約数の個数: 20

約数和(自身を含む): 270719280

約数和(自身を除く): 148459072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1091609, 2183218, 4366436, 7641263, 8732872, 15282526, 17465744, 30565052, 61130104, 122260208]

約数ペア:

[(1, 122260208), (2, 61130104), (4, 30565052), (7, 17465744), (8, 15282526), (14, 8732872), (16, 7641263), (28, 4366436), (56, 2183218), (112, 1091609)]