22134436

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{431}}^1$

素因数の和:819

約数の個数: 24

約数和(自身を含む): 39989376

約数和(自身を除く): 17854940

約数列:

[1, 2, 4, 37, 74, 148, 347, 431, 694, 862, 1388, 1724, 12839, 15947, 25678, 31894, 51356, 63788, 149557, 299114, 598228, 5533609, 11067218, 22134436]

約数ペア:

[(1, 22134436), (2, 11067218), (4, 5533609), (37, 598228), (74, 299114), (148, 149557), (347, 63788), (431, 51356), (694, 31894), (862, 25678), (1388, 15947), (1724, 12839)]