31054034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{2237}}^1$

素因数の和:2881

約数の個数: 16

約数和(自身を含む): 50918976

約数和(自身を除く): 19864942

約数列:

[1, 2, 11, 22, 631, 1262, 2237, 4474, 6941, 13882, 24607, 49214, 1411547, 2823094, 15527017, 31054034]

約数ペア:

[(1, 31054034), (2, 15527017), (11, 2823094), (22, 1411547), (631, 49214), (1262, 24607), (2237, 13882), (4474, 6941)]