11022160

素因数分解:

$2^4\times 5^1\times {\mathrm{137777}}^1$

素因数の和:137790

約数の個数: 20

約数和(自身を含む): 25626708

約数和(自身を除く): 14604548

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137777, 275554, 551108, 688885, 1102216, 1377770, 2204432, 2755540, 5511080, 11022160]

約数ペア:

[(1, 11022160), (2, 5511080), (4, 2755540), (5, 2204432), (8, 1377770), (10, 1102216), (16, 688885), (20, 551108), (40, 275554), (80, 137777)]