22047412

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{479}}^1$

素因数の和:831

約数の個数: 24

約数和(自身を含む): 39836160

約数和(自身を除く): 17788748

約数列:

[1, 2, 4, 37, 74, 148, 311, 479, 622, 958, 1244, 1916, 11507, 17723, 23014, 35446, 46028, 70892, 148969, 297938, 595876, 5511853, 11023706, 22047412]

約数ペア:

[(1, 22047412), (2, 11023706), (4, 5511853), (37, 595876), (74, 297938), (148, 148969), (311, 70892), (479, 46028), (622, 35446), (958, 23014), (1244, 17723), (1916, 11507)]