22894184

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{6997}}^1$

素因数の和:7412

約数の個数: 16

約数和(自身を含む): 43037700

約数和(自身を除く): 20143516

約数列:

[1, 2, 4, 8, 409, 818, 1636, 3272, 6997, 13994, 27988, 55976, 2861773, 5723546, 11447092, 22894184]

約数ペア:

[(1, 22894184), (2, 11447092), (4, 5723546), (8, 2861773), (409, 55976), (818, 27988), (1636, 13994), (3272, 6997)]