22247973

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{433}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 36247680

約数和(自身を除く): 13999707

約数列:

[1, 3, 9, 11, 27, 33, 99, 173, 297, 433, 519, 1299, 1557, 1903, 3897, 4671, 4763, 5709, 11691, 14289, 17127, 42867, 51381, 74909, 128601, 224727, 674181, 823999, 2022543, 2471997, 7415991, 22247973]

約数ペア:

[(1, 22247973), (3, 7415991), (9, 2471997), (11, 2022543), (27, 823999), (33, 674181), (99, 224727), (173, 128601), (297, 74909), (433, 51381), (519, 42867), (1299, 17127), (1557, 14289), (1903, 11691), (3897, 5709), (4671, 4763)]