31794818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{6311}}^1$

素因数の和:6553

約数の個数: 16

約数和(自身を含む): 52263360

約数和(自身を除く): 20468542

約数列:

[1, 2, 11, 22, 229, 458, 2519, 5038, 6311, 12622, 69421, 138842, 1445219, 2890438, 15897409, 31794818]

約数ペア:

[(1, 31794818), (2, 15897409), (11, 2890438), (22, 1445219), (229, 138842), (458, 69421), (2519, 12622), (5038, 6311)]