12204445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3761}}^1$

素因数の和:3836

約数の個数: 16

約数和(自身を含む): 16251840

約数和(自身を除く): 4047395

約数列:

[1, 5, 11, 55, 59, 295, 649, 3245, 3761, 18805, 41371, 206855, 221899, 1109495, 2440889, 12204445]

約数ペア:

[(1, 12204445), (5, 2440889), (11, 1109495), (55, 221899), (59, 206855), (295, 41371), (649, 18805), (3245, 3761)]