22212495

素因数分解:

$3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1201}}^1$

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 39810240

約数和(自身を除く): 17597745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 137, 411, 685, 1201, 1233, 2055, 3603, 3699, 6005, 6165, 10809, 18015, 18495, 32427, 54045, 162135, 164537, 493611, 822685, 1480833, 2468055, 4442499, 7404165, 22212495]

約数ペア:

[(1, 22212495), (3, 7404165), (5, 4442499), (9, 2468055), (15, 1480833), (27, 822685), (45, 493611), (135, 164537), (137, 162135), (411, 54045), (685, 32427), (1201, 18495), (1233, 18015), (2055, 10809), (3603, 6165), (3699, 6005)]