31234582

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1\times {\mathrm{691}}^1$

素因数の和:1023

約数の個数: 16

約数和(自身を含む): 47606832

約数和(自身を除く): 16372250

約数列:

[1, 2, 97, 194, 233, 466, 691, 1382, 22601, 45202, 67027, 134054, 161003, 322006, 15617291, 31234582]

約数ペア:

[(1, 31234582), (2, 15617291), (97, 322006), (194, 161003), (233, 134054), (466, 67027), (691, 45202), (1382, 22601)]