11199122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16421}}^1$

素因数の和:16465

約数の個数: 16

約数和(自身を含む): 18918144

約数和(自身を除く): 7719022

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 16421, 32842, 180631, 361262, 509051, 1018102, 5599561, 11199122]

約数ペア:

[(1, 11199122), (2, 5599561), (11, 1018102), (22, 509051), (31, 361262), (62, 180631), (341, 32842), (682, 16421)]