11974222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27091}}^1$

素因数の和:27123

約数の個数: 16

約数和(自身を含む): 20481552

約数和(自身を除く): 8507330

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 27091, 54182, 352183, 460547, 704366, 921094, 5987111, 11974222]

約数ペア:

[(1, 11974222), (2, 5987111), (13, 921094), (17, 704366), (26, 460547), (34, 352183), (221, 54182), (442, 27091)]