5566220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25301}}^1$

素因数の和:25321

約数の個数: 24

約数和(自身を含む): 12752208

約数和(自身を除く): 7185988

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 25301, 50602, 101204, 126505, 253010, 278311, 506020, 556622, 1113244, 1391555, 2783110, 5566220]

約数ペア:

[(1, 5566220), (2, 2783110), (4, 1391555), (5, 1113244), (10, 556622), (11, 506020), (20, 278311), (22, 253010), (44, 126505), (55, 101204), (110, 50602), (220, 25301)]