22711912

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{641}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 44066880

約数和(自身を除く): 21354968

約数列:

[1, 2, 4, 8, 43, 86, 103, 172, 206, 344, 412, 641, 824, 1282, 2564, 4429, 5128, 8858, 17716, 27563, 35432, 55126, 66023, 110252, 132046, 220504, 264092, 528184, 2838989, 5677978, 11355956, 22711912]

約数ペア:

[(1, 22711912), (2, 11355956), (4, 5677978), (8, 2838989), (43, 528184), (86, 264092), (103, 220504), (172, 132046), (206, 110252), (344, 66023), (412, 55126), (641, 35432), (824, 27563), (1282, 17716), (2564, 8858), (4429, 5128)]