22790259

素因数分解:

$3^2\times {\mathrm{29}}^2\times {\mathrm{3011}}^1$

素因数の和:3075

約数の個数: 18

約数和(自身を含む): 34104876

約数和(自身を除く): 11314617

約数列:

[1, 3, 9, 29, 87, 261, 841, 2523, 3011, 7569, 9033, 27099, 87319, 261957, 785871, 2532251, 7596753, 22790259]

約数ペア:

[(1, 22790259), (3, 7596753), (9, 2532251), (29, 785871), (87, 261957), (261, 87319), (841, 27099), (2523, 9033), (3011, 7569)]