42275222

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{15881}}^1$

素因数の和:15916

約数の個数: 16

約数和(自身を含む): 69753744

約数和(自身を除く): 27478522

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 15881, 31762, 174691, 349382, 1921601, 3843202, 21137611, 42275222]

約数ペア:

[(1, 42275222), (2, 21137611), (11, 3843202), (22, 1921601), (121, 349382), (242, 174691), (1331, 31762), (2662, 15881)]