11221155

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22669}}^1$

素因数の和:22691

約数の個数: 24

約数和(自身を含む): 21219120

約数和(自身を除く): 9997965

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 22669, 68007, 113345, 204021, 249359, 340035, 748077, 1020105, 1246795, 2244231, 3740385, 11221155]

約数ペア:

[(1, 11221155), (3, 3740385), (5, 2244231), (9, 1246795), (11, 1020105), (15, 748077), (33, 340035), (45, 249359), (55, 204021), (99, 113345), (165, 68007), (495, 22669)]