22895944

素因数分解:

$2^3\times {\mathrm{643}}^1\times {\mathrm{4451}}^1$

素因数の和:5100

約数の個数: 16

約数和(自身を含む): 43006320

約数和(自身を除く): 20110376

約数列:

[1, 2, 4, 8, 643, 1286, 2572, 4451, 5144, 8902, 17804, 35608, 2861993, 5723986, 11447972, 22895944]

約数ペア:

[(1, 22895944), (2, 11447972), (4, 5723986), (8, 2861993), (643, 35608), (1286, 17804), (2572, 8902), (4451, 5144)]