2226160

素因数分解:

$2^4\times 5^1\times {\mathrm{27827}}^1$

素因数の和:27840

約数の個数: 20

約数和(自身を含む): 5176008

約数和(自身を除く): 2949848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 27827, 55654, 111308, 139135, 222616, 278270, 445232, 556540, 1113080, 2226160]

約数ペア:

[(1, 2226160), (2, 1113080), (4, 556540), (5, 445232), (8, 278270), (10, 222616), (16, 139135), (20, 111308), (40, 55654), (80, 27827)]