22808944

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{21277}}^1$

素因数の和:21352

約数の個数: 20

約数和(自身を含む): 44854024

約数和(自身を除く): 22045080

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 21277, 42554, 85108, 170216, 340432, 1425559, 2851118, 5702236, 11404472, 22808944]

約数ペア:

[(1, 22808944), (2, 11404472), (4, 5702236), (8, 2851118), (16, 1425559), (67, 340432), (134, 170216), (268, 85108), (536, 42554), (1072, 21277)]