22004817

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 32348160

約数和(自身を除く): 10343343

約数列:

[1, 3, 17, 51, 59, 71, 103, 177, 213, 309, 1003, 1207, 1751, 3009, 3621, 4189, 5253, 6077, 7313, 12567, 18231, 21939, 71213, 103309, 124321, 213639, 309927, 372963, 431467, 1294401, 7334939, 22004817]

約数ペア:

[(1, 22004817), (3, 7334939), (17, 1294401), (51, 431467), (59, 372963), (71, 309927), (103, 213639), (177, 124321), (213, 103309), (309, 71213), (1003, 21939), (1207, 18231), (1751, 12567), (3009, 7313), (3621, 6077), (4189, 5253)]