22919043

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1493}}^1$

素因数の和:1563

約数の個数: 32

約数和(自身を含む): 37863936

約数和(自身を除く): 14944893

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 301, 357, 731, 903, 1493, 2193, 4479, 5117, 10451, 15351, 25381, 31353, 64199, 76143, 177667, 192597, 449393, 533001, 1091383, 1348179, 3274149, 7639681, 22919043]

約数ペア:

[(1, 22919043), (3, 7639681), (7, 3274149), (17, 1348179), (21, 1091383), (43, 533001), (51, 449393), (119, 192597), (129, 177667), (301, 76143), (357, 64199), (731, 31353), (903, 25381), (1493, 15351), (2193, 10451), (4479, 5117)]