22620081

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 35462016

約数和(自身を除く): 12841935

約数列:

[1, 3, 11, 17, 33, 51, 61, 183, 187, 561, 661, 671, 1037, 1983, 2013, 3111, 7271, 11237, 11407, 21813, 33711, 34221, 40321, 120963, 123607, 370821, 443531, 685457, 1330593, 2056371, 7540027, 22620081]

約数ペア:

[(1, 22620081), (3, 7540027), (11, 2056371), (17, 1330593), (33, 685457), (51, 443531), (61, 370821), (183, 123607), (187, 120963), (561, 40321), (661, 34221), (671, 33711), (1037, 21813), (1983, 11407), (2013, 11237), (3111, 7271)]