220162060

素因数分解:

$2^2\times 5^1\times {\mathrm{953}}^1\times {\mathrm{11551}}^1$

素因数の和:12513

約数の個数: 24

約数和(自身を含む): 462865536

約数和(自身を除く): 242703476

約数列:

[1, 2, 4, 5, 10, 20, 953, 1906, 3812, 4765, 9530, 11551, 19060, 23102, 46204, 57755, 115510, 231020, 11008103, 22016206, 44032412, 55040515, 110081030, 220162060]

約数ペア:

[(1, 220162060), (2, 110081030), (4, 55040515), (5, 44032412), (10, 22016206), (20, 11008103), (953, 231020), (1906, 115510), (3812, 57755), (4765, 46204), (9530, 23102), (11551, 19060)]