22577947

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3203}}^1$

素因数の和:3282

約数の個数: 16

約数和(自身を含む): 27682560

約数和(自身を除く): 5104613

約数列:

[1, 7, 19, 53, 133, 371, 1007, 3203, 7049, 22421, 60857, 169759, 425999, 1188313, 3225421, 22577947]

約数ペア:

[(1, 22577947), (7, 3225421), (19, 1188313), (53, 425999), (133, 169759), (371, 60857), (1007, 22421), (3203, 7049)]