23181649244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{21107}}^1\times {\mathrm{21121}}^1$

素因数の和:42245

約数の個数: 24

約数和(自身を含む): 43692631248

約数和(自身を除く): 20510982004

約数列:

[1, 2, 4, 13, 26, 52, 21107, 21121, 42214, 42242, 84428, 84484, 274391, 274573, 548782, 549146, 1097564, 1098292, 445800947, 891601894, 1783203788, 5795412311, 11590824622, 23181649244]

約数ペア:

[(1, 23181649244), (2, 11590824622), (4, 5795412311), (13, 1783203788), (26, 891601894), (52, 445800947), (21107, 1098292), (21121, 1097564), (42214, 549146), (42242, 548782), (84428, 274573), (84484, 274391)]