443916974

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{205327}}^1$

素因数の和:205399

約数の個数: 16

約数和(自身を含む): 709613568

約数和(自身を除く): 265696594

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 205327, 410654, 4722521, 9445042, 9650369, 19300738, 221958487, 443916974]

約数ペア:

[(1, 443916974), (2, 221958487), (23, 19300738), (46, 9650369), (47, 9445042), (94, 4722521), (1081, 410654), (2162, 205327)]