22254968

素因数分解:

$2^3\times {\mathrm{1063}}^1\times {\mathrm{2617}}^1$

素因数の和:3686

約数の個数: 16

約数和(自身を含む): 41783280

約数和(自身を除く): 19528312

約数列:

[1, 2, 4, 8, 1063, 2126, 2617, 4252, 5234, 8504, 10468, 20936, 2781871, 5563742, 11127484, 22254968]

約数ペア:

[(1, 22254968), (2, 11127484), (4, 5563742), (8, 2781871), (1063, 20936), (2126, 10468), (2617, 8504), (4252, 5234)]