42211906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{2851}}^1$

素因数の和:3537

約数の個数: 16

約数和(自身を含む): 69200928

約数和(自身を除く): 26989022

約数列:

[1, 2, 11, 22, 673, 1346, 2851, 5702, 7403, 14806, 31361, 62722, 1918723, 3837446, 21105953, 42211906]

約数ペア:

[(1, 42211906), (2, 21105953), (11, 3837446), (22, 1918723), (673, 62722), (1346, 31361), (2851, 14806), (5702, 7403)]