338406332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{71879}}^1$

素因数の和:72001

約数の個数: 24

約数和(自身を含む): 652095360

約数和(自身を除く): 313689028

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 71879, 143758, 287516, 790669, 1581338, 3162676, 7691053, 15382106, 30764212, 84601583, 169203166, 338406332]

約数ペア:

[(1, 338406332), (2, 169203166), (4, 84601583), (11, 30764212), (22, 15382106), (44, 7691053), (107, 3162676), (214, 1581338), (428, 790669), (1177, 287516), (2354, 143758), (4708, 71879)]