22168408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{163003}}^1$

素因数の和:163026

約数の個数: 16

約数和(自身を含む): 44011080

約数和(自身を除く): 21842672

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 163003, 326006, 652012, 1304024, 2771051, 5542102, 11084204, 22168408]

約数ペア:

[(1, 22168408), (2, 11084204), (4, 5542102), (8, 2771051), (17, 1304024), (34, 652012), (68, 326006), (136, 163003)]