22085764

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{643}}^1$

素因数の和:955

約数の個数: 24

約数和(自身を含む): 40103168

約数和(自身を除く): 18017404

約数列:

[1, 2, 4, 31, 62, 124, 277, 554, 643, 1108, 1286, 2572, 8587, 17174, 19933, 34348, 39866, 79732, 178111, 356222, 712444, 5521441, 11042882, 22085764]

約数ペア:

[(1, 22085764), (2, 11042882), (4, 5521441), (31, 712444), (62, 356222), (124, 178111), (277, 79732), (554, 39866), (643, 34348), (1108, 19933), (1286, 17174), (2572, 8587)]