22226902

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{521}}^1$

素因数の和:863

約数の個数: 16

約数和(自身を含む): 33938352

約数和(自身を除く): 11711450

約数列:

[1, 2, 83, 166, 257, 514, 521, 1042, 21331, 42662, 43243, 86486, 133897, 267794, 11113451, 22226902]

約数ペア:

[(1, 22226902), (2, 11113451), (83, 267794), (166, 133897), (257, 86486), (514, 43243), (521, 42662), (1042, 21331)]