2238664827

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1\times {\mathrm{2347}}^1$

素因数の和:3267

約数の個数: 32

約数和(自身を含む): 3481201152

約数和(自身を除く): 1242536325

約数列:

[1, 3, 7, 21, 53, 159, 371, 857, 1113, 2347, 2571, 5999, 7041, 16429, 17997, 45421, 49287, 124391, 136263, 317947, 373173, 870737, 953841, 2011379, 2612211, 6034137, 14079653, 42238959, 106603087, 319809261, 746221609, 2238664827]

約数ペア:

[(1, 2238664827), (3, 746221609), (7, 319809261), (21, 106603087), (53, 42238959), (159, 14079653), (371, 6034137), (857, 2612211), (1113, 2011379), (2347, 953841), (2571, 870737), (5999, 373173), (7041, 317947), (16429, 136263), (17997, 124391), (45421, 49287)]