31082222

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{8387}}^1$

素因数の和:8515

約数の個数: 16

約数和(自身を含む): 49824720

約数和(自身を除く): 18742498

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 8387, 16774, 142579, 285158, 914183, 1828366, 15541111, 31082222]

約数ペア:

[(1, 31082222), (2, 15541111), (17, 1828366), (34, 914183), (109, 285158), (218, 142579), (1853, 16774), (3706, 8387)]