22190051527

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1\times {\mathrm{3019}}^1$

素因数の和:3763

約数の個数: 32

約数和(自身を含む): 26886021120

約数和(自身を除く): 4695969593

約数列:

[1, 7, 23, 71, 161, 497, 643, 1633, 3019, 4501, 11431, 14789, 21133, 45653, 69437, 103523, 214349, 319571, 486059, 1050019, 1500443, 1941217, 4930027, 7350133, 13588519, 34510189, 44647991, 137826407, 312535937, 964784849, 3170007361, 22190051527]

約数ペア:

[(1, 22190051527), (7, 3170007361), (23, 964784849), (71, 312535937), (161, 137826407), (497, 44647991), (643, 34510189), (1633, 13588519), (3019, 7350133), (4501, 4930027), (11431, 1941217), (14789, 1500443), (21133, 1050019), (45653, 486059), (69437, 319571), (103523, 214349)]