22824080

素因数分解:

$2^4\times 5^1\times {\mathrm{285301}}^1$

素因数の和:285314

約数の個数: 20

約数和(自身を含む): 53066172

約数和(自身を除く): 30242092

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 285301, 570602, 1141204, 1426505, 2282408, 2853010, 4564816, 5706020, 11412040, 22824080]

約数ペア:

[(1, 22824080), (2, 11412040), (4, 5706020), (5, 4564816), (8, 2853010), (10, 2282408), (16, 1426505), (20, 1141204), (40, 570602), (80, 285301)]