2207161

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:105

約数の個数: 24

約数和(自身を含む): 2729160

約数和(自身を除く): 521999

約数列:

[1, 11, 17, 29, 37, 121, 187, 319, 407, 493, 629, 1073, 2057, 3509, 4477, 5423, 6919, 11803, 18241, 59653, 76109, 129833, 200651, 2207161]

約数ペア:

[(1, 2207161), (11, 200651), (17, 129833), (29, 76109), (37, 59653), (121, 18241), (187, 11803), (319, 6919), (407, 5423), (493, 4477), (629, 3509), (1073, 2057)]