21824594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{8779}}^1$

素因数の和:8905

約数の個数: 16

約数和(自身を含む): 36033120

約数和(自身を除く): 14208526

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 8779, 17558, 96569, 193138, 992027, 1984054, 10912297, 21824594]

約数ペア:

[(1, 21824594), (2, 10912297), (11, 1984054), (22, 992027), (113, 193138), (226, 96569), (1243, 17558), (2486, 8779)]