25264492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{9413}}^1$

素因数の和:9489

約数の個数: 24

約数和(自身を含む): 49028112

約数和(自身を除く): 23763620

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 9413, 18826, 37652, 103543, 207086, 414172, 574193, 1148386, 2296772, 6316123, 12632246, 25264492]

約数ペア:

[(1, 25264492), (2, 12632246), (4, 6316123), (11, 2296772), (22, 1148386), (44, 574193), (61, 414172), (122, 207086), (244, 103543), (671, 37652), (1342, 18826), (2684, 9413)]