22227993

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 35366400

約数和(自身を除く): 13138407

約数列:

[1, 3, 9, 17, 27, 51, 79, 153, 237, 459, 613, 711, 1343, 1839, 2133, 4029, 5517, 10421, 12087, 16551, 31263, 36261, 48427, 93789, 145281, 281367, 435843, 823259, 1307529, 2469777, 7409331, 22227993]

約数ペア:

[(1, 22227993), (3, 7409331), (9, 2469777), (17, 1307529), (27, 823259), (51, 435843), (79, 281367), (153, 145281), (237, 93789), (459, 48427), (613, 36261), (711, 31263), (1343, 16551), (1839, 12087), (2133, 10421), (4029, 5517)]