20227974398

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{21673}}^1\times {\mathrm{9929}}^1$

素因数の和:31651

約数の個数: 16

約数和(自身を含む): 30992086080

約数和(自身を除く): 10764111682

約数列:

[1, 2, 47, 94, 9929, 19858, 21673, 43346, 466663, 933326, 1018631, 2037262, 215191217, 430382434, 10113987199, 20227974398]

約数ペア:

[(1, 20227974398), (2, 10113987199), (47, 430382434), (94, 215191217), (9929, 2037262), (19858, 1018631), (21673, 933326), (43346, 466663)]