22527113

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 27578880

約数和(自身を除く): 5051767

約数列:

[1, 7, 29, 49, 83, 191, 203, 581, 1337, 1421, 2407, 4067, 5539, 9359, 15853, 16849, 38773, 110971, 117943, 271411, 459737, 776797, 3218159, 22527113]

約数ペア:

[(1, 22527113), (7, 3218159), (29, 776797), (49, 459737), (83, 271411), (191, 117943), (203, 110971), (581, 38773), (1337, 16849), (1421, 15853), (2407, 9359), (4067, 5539)]