22566728

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 43817760

約数和(自身を除く): 21251032

約数列:

[1, 2, 4, 8, 41, 82, 107, 164, 214, 328, 428, 643, 856, 1286, 2572, 4387, 5144, 8774, 17548, 26363, 35096, 52726, 68801, 105452, 137602, 210904, 275204, 550408, 2820841, 5641682, 11283364, 22566728]

約数ペア:

[(1, 22566728), (2, 11283364), (4, 5641682), (8, 2820841), (41, 550408), (82, 275204), (107, 210904), (164, 137602), (214, 105452), (328, 68801), (428, 52726), (643, 35096), (856, 26363), (1286, 17548), (2572, 8774), (4387, 5144)]