88893080

素因数分解:

$2^3\times 5^1\times {\mathrm{2222327}}^1$

素因数の和:2222338

約数の個数: 16

約数和(自身を含む): 200009520

約数和(自身を除く): 111116440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2222327, 4444654, 8889308, 11111635, 17778616, 22223270, 44446540, 88893080]

約数ペア:

[(1, 88893080), (2, 44446540), (4, 22223270), (5, 17778616), (8, 11111635), (10, 8889308), (20, 4444654), (40, 2222327)]