1947196196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{44254459}}^1$

素因数の和:44254474

約数の個数: 12

約数和(自身を含む): 3717374640

約数和(自身を除く): 1770178444

約数列:

[1, 2, 4, 11, 22, 44, 44254459, 88508918, 177017836, 486799049, 973598098, 1947196196]

約数ペア:

[(1, 1947196196), (2, 973598098), (4, 486799049), (11, 177017836), (22, 88508918), (44, 44254459)]