12222434

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{45949}}^1$

素因数の和:45977

約数の個数: 16

約数和(自身を含む): 22056000

約数和(自身を除く): 9833566

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 45949, 91898, 321643, 643286, 873031, 1746062, 6111217, 12222434]

約数ペア:

[(1, 12222434), (2, 6111217), (7, 1746062), (14, 873031), (19, 643286), (38, 321643), (133, 91898), (266, 45949)]