11071540

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2297}}^1$

素因数の和:2547

約数の個数: 24

約数和(自身を含む): 23356872

約数和(自身を除く): 12285332

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2297, 2410, 4594, 4820, 9188, 11485, 22970, 45940, 553577, 1107154, 2214308, 2767885, 5535770, 11071540]

約数ペア:

[(1, 11071540), (2, 5535770), (4, 2767885), (5, 2214308), (10, 1107154), (20, 553577), (241, 45940), (482, 22970), (964, 11485), (1205, 9188), (2297, 4820), (2410, 4594)]