64222004

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{208513}}^1$

素因数の和:208535

約数の個数: 24

約数和(自身を含む): 140121408

約数和(自身を除く): 75899404

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 208513, 417026, 834052, 1459591, 2293643, 2919182, 4587286, 5838364, 9174572, 16055501, 32111002, 64222004]

約数ペア:

[(1, 64222004), (2, 32111002), (4, 16055501), (7, 9174572), (11, 5838364), (14, 4587286), (22, 2919182), (28, 2293643), (44, 1459591), (77, 834052), (154, 417026), (308, 208513)]