22793073

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 33882624

約数和(自身を除く): 11089551

約数列:

[1, 3, 17, 37, 47, 51, 111, 141, 257, 629, 771, 799, 1739, 1887, 2397, 4369, 5217, 9509, 12079, 13107, 28527, 29563, 36237, 88689, 161653, 205343, 446923, 484959, 616029, 1340769, 7597691, 22793073]

約数ペア:

[(1, 22793073), (3, 7597691), (17, 1340769), (37, 616029), (47, 484959), (51, 446923), (111, 205343), (141, 161653), (257, 88689), (629, 36237), (771, 29563), (799, 28527), (1739, 13107), (1887, 12079), (2397, 9509), (4369, 5217)]