22200045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12437}}^1$

素因数の和:12469

約数の個数: 32

約数和(自身を含む): 42985728

約数和(自身を除く): 20785683

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 12437, 37311, 62185, 87059, 186555, 211429, 261177, 435295, 634287, 1057145, 1305885, 1480003, 3171435, 4440009, 7400015, 22200045]

約数ペア:

[(1, 22200045), (3, 7400015), (5, 4440009), (7, 3171435), (15, 1480003), (17, 1305885), (21, 1057145), (35, 634287), (51, 435295), (85, 261177), (105, 211429), (119, 186555), (255, 87059), (357, 62185), (595, 37311), (1785, 12437)]