22004919

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 34836480

約数和(自身を除く): 12831561

約数列:

[1, 3, 9, 17, 27, 51, 153, 191, 251, 459, 573, 753, 1719, 2259, 3247, 4267, 5157, 6777, 9741, 12801, 29223, 38403, 47941, 87669, 115209, 143823, 431469, 814997, 1294407, 2444991, 7334973, 22004919]

約数ペア:

[(1, 22004919), (3, 7334973), (9, 2444991), (17, 1294407), (27, 814997), (51, 431469), (153, 143823), (191, 115209), (251, 87669), (459, 47941), (573, 38403), (753, 29223), (1719, 12801), (2259, 9741), (3247, 6777), (4267, 5157)]