22116399

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{661}}^1$

素因数の和:1270

約数の個数: 16

約数和(自身を含む): 31140480

約数和(自身を除く): 9024081

約数列:

[1, 3, 19, 57, 587, 661, 1761, 1983, 11153, 12559, 33459, 37677, 388007, 1164021, 7372133, 22116399]

約数ペア:

[(1, 22116399), (3, 7372133), (19, 1164021), (57, 388007), (587, 37677), (661, 33459), (1761, 12559), (1983, 11153)]