31222192

素因数分解:

$2^4\times {\mathrm{541}}^1\times {\mathrm{3607}}^1$

素因数の和:4156

約数の個数: 20

約数和(自身を含む): 60621616

約数和(自身を除く): 29399424

約数列:

[1, 2, 4, 8, 16, 541, 1082, 2164, 3607, 4328, 7214, 8656, 14428, 28856, 57712, 1951387, 3902774, 7805548, 15611096, 31222192]

約数ペア:

[(1, 31222192), (2, 15611096), (4, 7805548), (8, 3902774), (16, 1951387), (541, 57712), (1082, 28856), (2164, 14428), (3607, 8656), (4328, 7214)]