22265348

素因数分解:

$2^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{2003}}^1$

素因数の和:2411

約数の個数: 24

約数和(自身を含む): 44665152

約数和(自身を除く): 22399804

約数列:

[1, 2, 4, 7, 14, 28, 397, 794, 1588, 2003, 2779, 4006, 5558, 8012, 11116, 14021, 28042, 56084, 795191, 1590382, 3180764, 5566337, 11132674, 22265348]

約数ペア:

[(1, 22265348), (2, 11132674), (4, 5566337), (7, 3180764), (14, 1590382), (28, 795191), (397, 56084), (794, 28042), (1588, 14021), (2003, 11116), (2779, 8012), (4006, 5558)]