206826422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1223}}^1\times {\mathrm{7687}}^1$

素因数の和:8923

約数の個数: 16

約数和(自身を含む): 338764032

約数和(自身を除く): 131937610

約数列:

[1, 2, 11, 22, 1223, 2446, 7687, 13453, 15374, 26906, 84557, 169114, 9401201, 18802402, 103413211, 206826422]

約数ペア:

[(1, 206826422), (2, 103413211), (11, 18802402), (22, 9401201), (1223, 169114), (2446, 84557), (7687, 26906), (13453, 15374)]