58272220

素因数分解:

$2^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{6577}}^1$

素因数の和:7029

約数の個数: 24

約数和(自身を含む): 122666544

約数和(自身を除く): 64394324

約数列:

[1, 2, 4, 5, 10, 20, 443, 886, 1772, 2215, 4430, 6577, 8860, 13154, 26308, 32885, 65770, 131540, 2913611, 5827222, 11654444, 14568055, 29136110, 58272220]

約数ペア:

[(1, 58272220), (2, 29136110), (4, 14568055), (5, 11654444), (10, 5827222), (20, 2913611), (443, 131540), (886, 65770), (1772, 32885), (2215, 26308), (4430, 13154), (6577, 8860)]