22005687

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 33914880

約数和(自身を除く): 11909193

約数列:

[1, 3, 11, 23, 33, 69, 79, 237, 253, 367, 759, 869, 1101, 1817, 2607, 4037, 5451, 8441, 12111, 19987, 25323, 28993, 59961, 86979, 92851, 278553, 318923, 666839, 956769, 2000517, 7335229, 22005687]

約数ペア:

[(1, 22005687), (3, 7335229), (11, 2000517), (23, 956769), (33, 666839), (69, 318923), (79, 278553), (237, 92851), (253, 86979), (367, 59961), (759, 28993), (869, 25323), (1101, 19987), (1817, 12111), (2607, 8441), (4037, 5451)]